27845670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 69237504

約数和(自身を除く): 41391834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 211, 249, 265, 318, 415, 422, 498, 530, 633, 795, 830, 1055, 1245, 1266, 1590, 2110, 2490, 3165, 4399, 6330, 8798, 11183, 13197, 17513, 21995, 22366, 26394, 33549, 35026, 43990, 52539, 55915, 65985, 67098, 87565, 105078, 111830, 131970, 167745, 175130, 262695, 335490, 525390, 928189, 1856378, 2784567, 4640945, 5569134, 9281890, 13922835, 27845670]

約数ペア:

[(1, 27845670), (2, 13922835), (3, 9281890), (5, 5569134), (6, 4640945), (10, 2784567), (15, 1856378), (30, 928189), (53, 525390), (83, 335490), (106, 262695), (159, 175130), (166, 167745), (211, 131970), (249, 111830), (265, 105078), (318, 87565), (415, 67098), (422, 65985), (498, 55915), (530, 52539), (633, 43990), (795, 35026), (830, 33549), (1055, 26394), (1245, 22366), (1266, 21995), (1590, 17513), (2110, 13197), (2490, 11183), (3165, 8798), (4399, 6330)]