68587830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4793}}^1$

素因数の和:4862

約数の個数: 64

約数和(自身を含む): 186390720

約数和(自身を除く): 117802890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 4793, 7155, 9586, 14310, 14379, 23965, 28758, 43137, 47930, 71895, 86274, 129411, 143790, 215685, 254029, 258822, 431370, 508058, 647055, 762087, 1270145, 1294110, 1524174, 2286261, 2540290, 3810435, 4572522, 6858783, 7620870, 11431305, 13717566, 22862610, 34293915, 68587830]

約数ペア:

[(1, 68587830), (2, 34293915), (3, 22862610), (5, 13717566), (6, 11431305), (9, 7620870), (10, 6858783), (15, 4572522), (18, 3810435), (27, 2540290), (30, 2286261), (45, 1524174), (53, 1294110), (54, 1270145), (90, 762087), (106, 647055), (135, 508058), (159, 431370), (265, 258822), (270, 254029), (318, 215685), (477, 143790), (530, 129411), (795, 86274), (954, 71895), (1431, 47930), (1590, 43137), (2385, 28758), (2862, 23965), (4770, 14379), (4793, 14310), (7155, 9586)]