91198930

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{18131}}^1$

素因数の和:18641

約数の個数: 16

約数和(自身を含む): 164493504

約数和(自身を除く): 73294574

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 18131, 36262, 90655, 181310, 9119893, 18239786, 45599465, 91198930]

約数ペア:

[(1, 91198930), (2, 45599465), (5, 18239786), (10, 9119893), (503, 181310), (1006, 90655), (2515, 36262), (5030, 18131)]