1269810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4703}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 2117070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4703, 9406, 14109, 23515, 28218, 42327, 47030, 70545, 84654, 126981, 141090, 211635, 253962, 423270, 634905, 1269810]

約数ペア:

[(1, 1269810), (2, 634905), (3, 423270), (5, 253962), (6, 211635), (9, 141090), (10, 126981), (15, 84654), (18, 70545), (27, 47030), (30, 42327), (45, 28218), (54, 23515), (90, 14109), (135, 9406), (270, 4703)]