30346472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 61861800

約数和(自身を除く): 31515328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2677, 2834, 5354, 5668, 10708, 11336, 21416, 34801, 69602, 139204, 278408, 291793, 583586, 1167172, 2334344, 3793309, 7586618, 15173236, 30346472]

約数ペア:

[(1, 30346472), (2, 15173236), (4, 7586618), (8, 3793309), (13, 2334344), (26, 1167172), (52, 583586), (104, 291793), (109, 278408), (218, 139204), (436, 69602), (872, 34801), (1417, 21416), (2677, 11336), (2834, 10708), (5354, 5668)]