30959170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14813}}^1$

素因数の和:14850

約数の個数: 32

約数和(自身を含む): 63996480

約数和(自身を除く): 33037310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14813, 29626, 74065, 148130, 162943, 281447, 325886, 562894, 814715, 1407235, 1629430, 2814470, 3095917, 6191834, 15479585, 30959170]

約数ペア:

[(1, 30959170), (2, 15479585), (5, 6191834), (10, 3095917), (11, 2814470), (19, 1629430), (22, 1407235), (38, 814715), (55, 562894), (95, 325886), (110, 281447), (190, 162943), (209, 148130), (418, 74065), (1045, 29626), (2090, 14813)]