90284490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{334387}}^1$

素因数の和:334403

約数の個数: 32

約数和(自身を含む): 240759360

約数和(自身を除く): 150474870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 334387, 668774, 1003161, 1671935, 2006322, 3009483, 3343870, 5015805, 6018966, 9028449, 10031610, 15047415, 18056898, 30094830, 45142245, 90284490]

約数ペア:

[(1, 90284490), (2, 45142245), (3, 30094830), (5, 18056898), (6, 15047415), (9, 10031610), (10, 9028449), (15, 6018966), (18, 5015805), (27, 3343870), (30, 3009483), (45, 2006322), (54, 1671935), (90, 1003161), (135, 668774), (270, 334387)]