230054450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{86813}}^1$

素因数の和:86878

約数の個数: 24

約数和(自身を含む): 435979908

約数和(自身を除く): 205925458

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 86813, 173626, 434065, 868130, 2170325, 4340650, 4601089, 9202178, 23005445, 46010890, 115027225, 230054450]

約数ペア:

[(1, 230054450), (2, 115027225), (5, 46010890), (10, 23005445), (25, 9202178), (50, 4601089), (53, 4340650), (106, 2170325), (265, 868130), (530, 434065), (1325, 173626), (2650, 86813)]