30640272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49103}}^1$

素因数の和:49127

約数の個数: 40

約数和(自身を含む): 85244544

約数和(自身を除く): 54604272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49103, 98206, 147309, 196412, 294618, 392824, 589236, 638339, 785648, 1178472, 1276678, 1915017, 2356944, 2553356, 3830034, 5106712, 7660068, 10213424, 15320136, 30640272]

約数ペア:

[(1, 30640272), (2, 15320136), (3, 10213424), (4, 7660068), (6, 5106712), (8, 3830034), (12, 2553356), (13, 2356944), (16, 1915017), (24, 1276678), (26, 1178472), (39, 785648), (48, 638339), (52, 589236), (78, 392824), (104, 294618), (156, 196412), (208, 147309), (312, 98206), (624, 49103)]