30291352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41609}}^1$

素因数の和:41635

約数の個数: 32

約数和(自身を含む): 69904800

約数和(自身を除く): 39613448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41609, 83218, 166436, 291263, 332872, 540917, 582526, 1081834, 1165052, 2163668, 2330104, 3786419, 4327336, 7572838, 15145676, 30291352]

約数ペア:

[(1, 30291352), (2, 15145676), (4, 7572838), (7, 4327336), (8, 3786419), (13, 2330104), (14, 2163668), (26, 1165052), (28, 1081834), (52, 582526), (56, 540917), (91, 332872), (104, 291263), (182, 166436), (364, 83218), (728, 41609)]