82091070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101347}}^1$

素因数の和:101366

約数の個数: 40

約数和(自身を含む): 220735944

約数和(自身を除く): 138644874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 101347, 202694, 304041, 506735, 608082, 912123, 1013470, 1520205, 1824246, 2736369, 3040410, 4560615, 5472738, 8209107, 9121230, 13681845, 16418214, 27363690, 41045535, 82091070]

約数ペア:

[(1, 82091070), (2, 41045535), (3, 27363690), (5, 16418214), (6, 13681845), (9, 9121230), (10, 8209107), (15, 5472738), (18, 4560615), (27, 3040410), (30, 2736369), (45, 1824246), (54, 1520205), (81, 1013470), (90, 912123), (135, 608082), (162, 506735), (270, 304041), (405, 202694), (810, 101347)]