90603370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 202922496

約数和(自身を除く): 112319126

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 3727, 4862, 7454, 12155, 18635, 24310, 37270, 40997, 48451, 63359, 81994, 96902, 126718, 204985, 242255, 316795, 409970, 484510, 532961, 633590, 696949, 823667, 1065922, 1393898, 1647334, 2664805, 3484745, 4118335, 5329610, 6969490, 8236670, 9060337, 18120674, 45301685, 90603370]

約数ペア:

[(1, 90603370), (2, 45301685), (5, 18120674), (10, 9060337), (11, 8236670), (13, 6969490), (17, 5329610), (22, 4118335), (26, 3484745), (34, 2664805), (55, 1647334), (65, 1393898), (85, 1065922), (110, 823667), (130, 696949), (143, 633590), (170, 532961), (187, 484510), (221, 409970), (286, 316795), (374, 242255), (442, 204985), (715, 126718), (935, 96902), (1105, 81994), (1430, 63359), (1870, 48451), (2210, 40997), (2431, 37270), (3727, 24310), (4862, 18635), (7454, 12155)]