925404380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{14797}}^1$

素因数の和:14918

約数の個数: 48

約数和(自身を含む): 2013711840

約数和(自身を除く): 1088307460

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 530, 590, 1060, 1180, 3127, 6254, 12508, 14797, 15635, 29594, 31270, 59188, 62540, 73985, 147970, 295940, 784241, 873023, 1568482, 1746046, 3136964, 3492092, 3921205, 4365115, 7842410, 8730230, 15684820, 17460460, 46270219, 92540438, 185080876, 231351095, 462702190, 925404380]

約数ペア:

[(1, 925404380), (2, 462702190), (4, 231351095), (5, 185080876), (10, 92540438), (20, 46270219), (53, 17460460), (59, 15684820), (106, 8730230), (118, 7842410), (212, 4365115), (236, 3921205), (265, 3492092), (295, 3136964), (530, 1746046), (590, 1568482), (1060, 873023), (1180, 784241), (3127, 295940), (6254, 147970), (12508, 73985), (14797, 62540), (15635, 59188), (29594, 31270)]