1773780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 5515776

約数和(自身を除く): 3741996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 47, 51, 60, 68, 74, 85, 94, 102, 111, 141, 148, 170, 185, 188, 204, 222, 235, 255, 282, 340, 370, 444, 470, 510, 555, 564, 629, 705, 740, 799, 940, 1020, 1110, 1258, 1410, 1598, 1739, 1887, 2220, 2397, 2516, 2820, 3145, 3196, 3478, 3774, 3995, 4794, 5217, 6290, 6956, 7548, 7990, 8695, 9435, 9588, 10434, 11985, 12580, 15980, 17390, 18870, 20868, 23970, 26085, 29563, 34780, 37740, 47940, 52170, 59126, 88689, 104340, 118252, 147815, 177378, 295630, 354756, 443445, 591260, 886890, 1773780]

約数ペア:

[(1, 1773780), (2, 886890), (3, 591260), (4, 443445), (5, 354756), (6, 295630), (10, 177378), (12, 147815), (15, 118252), (17, 104340), (20, 88689), (30, 59126), (34, 52170), (37, 47940), (47, 37740), (51, 34780), (60, 29563), (68, 26085), (74, 23970), (85, 20868), (94, 18870), (102, 17390), (111, 15980), (141, 12580), (148, 11985), (170, 10434), (185, 9588), (188, 9435), (204, 8695), (222, 7990), (235, 7548), (255, 6956), (282, 6290), (340, 5217), (370, 4794), (444, 3995), (470, 3774), (510, 3478), (555, 3196), (564, 3145), (629, 2820), (705, 2516), (740, 2397), (799, 2220), (940, 1887), (1020, 1739), (1110, 1598), (1258, 1410)]