1226449530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 3447361944

約数和(自身を除く): 2220912414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 289, 305, 306, 366, 510, 549, 578, 610, 765, 773, 867, 915, 1037, 1098, 1445, 1530, 1546, 1734, 1830, 2074, 2319, 2601, 2745, 2890, 3111, 3865, 4335, 4638, 5185, 5202, 5490, 6222, 6957, 7730, 8670, 9333, 10370, 11595, 13005, 13141, 13914, 15555, 17629, 18666, 23190, 26010, 26282, 31110, 34785, 35258, 39423, 46665, 47153, 52887, 65705, 69570, 78846, 88145, 93330, 94306, 105774, 118269, 131410, 141459, 158661, 176290, 197115, 223397, 235765, 236538, 264435, 282918, 317322, 394230, 424377, 446794, 471530, 528870, 591345, 670191, 707295, 793305, 801601, 848754, 1116985, 1182690, 1340382, 1414590, 1586610, 1603202, 2010573, 2121885, 2233970, 2404803, 3350955, 4008005, 4021146, 4243770, 4809606, 6701910, 7214409, 8016010, 10052865, 12024015, 13627217, 14428818, 20105730, 24048030, 27254434, 36072045, 40881651, 68136085, 72144090, 81763302, 122644953, 136272170, 204408255, 245289906, 408816510, 613224765, 1226449530]

約数ペア:

[(1, 1226449530), (2, 613224765), (3, 408816510), (5, 245289906), (6, 204408255), (9, 136272170), (10, 122644953), (15, 81763302), (17, 72144090), (18, 68136085), (30, 40881651), (34, 36072045), (45, 27254434), (51, 24048030), (61, 20105730), (85, 14428818), (90, 13627217), (102, 12024015), (122, 10052865), (153, 8016010), (170, 7214409), (183, 6701910), (255, 4809606), (289, 4243770), (305, 4021146), (306, 4008005), (366, 3350955), (510, 2404803), (549, 2233970), (578, 2121885), (610, 2010573), (765, 1603202), (773, 1586610), (867, 1414590), (915, 1340382), (1037, 1182690), (1098, 1116985), (1445, 848754), (1530, 801601), (1546, 793305), (1734, 707295), (1830, 670191), (2074, 591345), (2319, 528870), (2601, 471530), (2745, 446794), (2890, 424377), (3111, 394230), (3865, 317322), (4335, 282918), (4638, 264435), (5185, 236538), (5202, 235765), (5490, 223397), (6222, 197115), (6957, 176290), (7730, 158661), (8670, 141459), (9333, 131410), (10370, 118269), (11595, 105774), (13005, 94306), (13141, 93330), (13914, 88145), (15555, 78846), (17629, 69570), (18666, 65705), (23190, 52887), (26010, 47153), (26282, 46665), (31110, 39423), (34785, 35258)]