270751410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{334261}}^1$

素因数の和:334280

約数の個数: 40

約数和(自身を含む): 728022636

約数和(自身を除く): 457271226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 334261, 668522, 1002783, 1671305, 2005566, 3008349, 3342610, 5013915, 6016698, 9025047, 10027830, 15041745, 18050094, 27075141, 30083490, 45125235, 54150282, 90250470, 135375705, 270751410]

約数ペア:

[(1, 270751410), (2, 135375705), (3, 90250470), (5, 54150282), (6, 45125235), (9, 30083490), (10, 27075141), (15, 18050094), (18, 15041745), (27, 10027830), (30, 9025047), (45, 6016698), (54, 5013915), (81, 3342610), (90, 3008349), (135, 2005566), (162, 1671305), (270, 1002783), (405, 668522), (810, 334261)]