2074260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3796332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 191, 362, 382, 543, 573, 724, 764, 905, 955, 1086, 1146, 1810, 1910, 2172, 2292, 2715, 2865, 3620, 3820, 5430, 5730, 10860, 11460, 34571, 69142, 103713, 138284, 172855, 207426, 345710, 414852, 518565, 691420, 1037130, 2074260]

約数ペア:

[(1, 2074260), (2, 1037130), (3, 691420), (4, 518565), (5, 414852), (6, 345710), (10, 207426), (12, 172855), (15, 138284), (20, 103713), (30, 69142), (60, 34571), (181, 11460), (191, 10860), (362, 5730), (382, 5430), (543, 3820), (573, 3620), (724, 2865), (764, 2715), (905, 2292), (955, 2172), (1086, 1910), (1146, 1810)]