2007755430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12721}}^1\times {\mathrm{5261}}^1$

素因数の和:17992

約数の個数: 32

約数和(自身を含む): 4819907808

約数和(自身を除く): 2812152378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5261, 10522, 12721, 15783, 25442, 26305, 31566, 38163, 52610, 63605, 76326, 78915, 127210, 157830, 190815, 381630, 66925181, 133850362, 200775543, 334625905, 401551086, 669251810, 1003877715, 2007755430]

約数ペア:

[(1, 2007755430), (2, 1003877715), (3, 669251810), (5, 401551086), (6, 334625905), (10, 200775543), (15, 133850362), (30, 66925181), (5261, 381630), (10522, 190815), (12721, 157830), (15783, 127210), (25442, 78915), (26305, 76326), (31566, 63605), (38163, 52610)]