28459710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316219}}^1$

素因数の和:316232

約数の個数: 24

約数和(自身を含む): 73995480

約数和(自身を除く): 45535770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316219, 632438, 948657, 1581095, 1897314, 2845971, 3162190, 4743285, 5691942, 9486570, 14229855, 28459710]

約数ペア:

[(1, 28459710), (2, 14229855), (3, 9486570), (5, 5691942), (6, 4743285), (9, 3162190), (10, 2845971), (15, 1897314), (18, 1581095), (30, 948657), (45, 632438), (90, 316219)]