30201991786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{120641}}^1$

素因数の和:120798

約数の個数: 32

約数和(自身を含む): 48156425856

約数和(自身を除く): 17954434070

約数列:

[1, 2, 41, 43, 71, 82, 86, 142, 1763, 2911, 3053, 3526, 5822, 6106, 120641, 125173, 241282, 250346, 4946281, 5187563, 8565511, 9892562, 10375126, 17131022, 212690083, 351185951, 368316973, 425380166, 702371902, 736633946, 15100995893, 30201991786]

約数ペア:

[(1, 30201991786), (2, 15100995893), (41, 736633946), (43, 702371902), (71, 425380166), (82, 368316973), (86, 351185951), (142, 212690083), (1763, 17131022), (2911, 10375126), (3053, 9892562), (3526, 8565511), (5822, 5187563), (6106, 4946281), (120641, 250346), (125173, 241282)]