1427881830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 3473445888

約数和(自身を除く): 2045564058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 281, 321, 535, 562, 642, 843, 1070, 1405, 1583, 1605, 1686, 2810, 3166, 3210, 4215, 4749, 7915, 8430, 9498, 15830, 23745, 30067, 47490, 60134, 90201, 150335, 169381, 180402, 300670, 338762, 444823, 451005, 508143, 846905, 889646, 902010, 1016286, 1334469, 1693810, 2224115, 2540715, 2668938, 4448230, 5081430, 6672345, 13344690, 47596061, 95192122, 142788183, 237980305, 285576366, 475960610, 713940915, 1427881830]

約数ペア:

[(1, 1427881830), (2, 713940915), (3, 475960610), (5, 285576366), (6, 237980305), (10, 142788183), (15, 95192122), (30, 47596061), (107, 13344690), (214, 6672345), (281, 5081430), (321, 4448230), (535, 2668938), (562, 2540715), (642, 2224115), (843, 1693810), (1070, 1334469), (1405, 1016286), (1583, 902010), (1605, 889646), (1686, 846905), (2810, 508143), (3166, 451005), (3210, 444823), (4215, 338762), (4749, 300670), (7915, 180402), (8430, 169381), (9498, 150335), (15830, 90201), (23745, 60134), (30067, 47490)]