30012944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 62959512

約数和(自身を除く): 32946568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 461, 626, 922, 1252, 1844, 2504, 3688, 4069, 5008, 5993, 7376, 8138, 11986, 16276, 23972, 32552, 47944, 65104, 95888, 144293, 288586, 577172, 1154344, 1875809, 2308688, 3751618, 7503236, 15006472, 30012944]

約数ペア:

[(1, 30012944), (2, 15006472), (4, 7503236), (8, 3751618), (13, 2308688), (16, 1875809), (26, 1154344), (52, 577172), (104, 288586), (208, 144293), (313, 95888), (461, 65104), (626, 47944), (922, 32552), (1252, 23972), (1844, 16276), (2504, 11986), (3688, 8138), (4069, 7376), (5008, 5993)]