30202016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 34713184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 919, 1027, 1264, 1838, 2054, 2528, 3676, 4108, 7352, 8216, 11947, 14704, 16432, 23894, 29408, 32864, 47788, 72601, 95576, 145202, 191152, 290404, 382304, 580808, 943813, 1161616, 1887626, 2323232, 3775252, 7550504, 15101008, 30202016]

約数ペア:

[(1, 30202016), (2, 15101008), (4, 7550504), (8, 3775252), (13, 2323232), (16, 1887626), (26, 1161616), (32, 943813), (52, 580808), (79, 382304), (104, 290404), (158, 191152), (208, 145202), (316, 95576), (416, 72601), (632, 47788), (919, 32864), (1027, 29408), (1264, 23894), (1838, 16432), (2054, 14704), (2528, 11947), (3676, 8216), (4108, 7352)]