28624290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3547}}^1$

素因数の和:3826

約数の個数: 32

約数和(自身を含む): 68973120

約数和(自身を除く): 40348830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 3547, 4035, 7094, 8070, 10641, 17735, 21282, 35470, 53205, 106410, 954143, 1908286, 2862429, 4770715, 5724858, 9541430, 14312145, 28624290]

約数ペア:

[(1, 28624290), (2, 14312145), (3, 9541430), (5, 5724858), (6, 4770715), (10, 2862429), (15, 1908286), (30, 954143), (269, 106410), (538, 53205), (807, 35470), (1345, 21282), (1614, 17735), (2690, 10641), (3547, 8070), (4035, 7094)]