59258980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8740

約数の個数: 48

約数和(自身を含む): 140152320

約数和(自身を除く): 80893340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8689, 17378, 34756, 43445, 86890, 95579, 173780, 191158, 269359, 382316, 477895, 538718, 955790, 1077436, 1346795, 1911580, 2693590, 2962949, 5387180, 5925898, 11851796, 14814745, 29629490, 59258980]

約数ペア:

[(1, 59258980), (2, 29629490), (4, 14814745), (5, 11851796), (10, 5925898), (11, 5387180), (20, 2962949), (22, 2693590), (31, 1911580), (44, 1346795), (55, 1077436), (62, 955790), (110, 538718), (124, 477895), (155, 382316), (220, 269359), (310, 191158), (341, 173780), (620, 95579), (682, 86890), (1364, 43445), (1705, 34756), (3410, 17378), (6820, 8689)]