90636930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15031}}^1$

素因数の和:15111

約数の個数: 48

約数和(自身を含む): 239189184

約数和(自身を除く): 148552254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 15031, 30062, 45093, 75155, 90186, 135279, 150310, 225465, 270558, 450930, 676395, 1007077, 1352790, 2014154, 3021231, 5035385, 6042462, 9063693, 10070770, 15106155, 18127386, 30212310, 45318465, 90636930]

約数ペア:

[(1, 90636930), (2, 45318465), (3, 30212310), (5, 18127386), (6, 15106155), (9, 10070770), (10, 9063693), (15, 6042462), (18, 5035385), (30, 3021231), (45, 2014154), (67, 1352790), (90, 1007077), (134, 676395), (201, 450930), (335, 270558), (402, 225465), (603, 150310), (670, 135279), (1005, 90186), (1206, 75155), (2010, 45093), (3015, 30062), (6030, 15031)]