1222470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 3448224

約数和(自身を除く): 2225754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 289, 306, 423, 470, 510, 578, 705, 765, 799, 846, 867, 1410, 1445, 1530, 1598, 1734, 2115, 2397, 2601, 2890, 3995, 4230, 4335, 4794, 5202, 7191, 7990, 8670, 11985, 13005, 13583, 14382, 23970, 26010, 27166, 35955, 40749, 67915, 71910, 81498, 122247, 135830, 203745, 244494, 407490, 611235, 1222470]

約数ペア:

[(1, 1222470), (2, 611235), (3, 407490), (5, 244494), (6, 203745), (9, 135830), (10, 122247), (15, 81498), (17, 71910), (18, 67915), (30, 40749), (34, 35955), (45, 27166), (47, 26010), (51, 23970), (85, 14382), (90, 13583), (94, 13005), (102, 11985), (141, 8670), (153, 7990), (170, 7191), (235, 5202), (255, 4794), (282, 4335), (289, 4230), (306, 3995), (423, 2890), (470, 2601), (510, 2397), (578, 2115), (705, 1734), (765, 1598), (799, 1530), (846, 1445), (867, 1410)]