30776844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 82656000

約数和(自身を除く): 51879156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 2459, 3129, 4172, 4918, 6258, 7377, 9836, 12516, 14754, 17213, 29508, 34426, 51639, 68852, 103278, 206556, 366391, 732782, 1099173, 1465564, 2198346, 2564737, 4396692, 5129474, 7694211, 10258948, 15388422, 30776844]

約数ペア:

[(1, 30776844), (2, 15388422), (3, 10258948), (4, 7694211), (6, 5129474), (7, 4396692), (12, 2564737), (14, 2198346), (21, 1465564), (28, 1099173), (42, 732782), (84, 366391), (149, 206556), (298, 103278), (447, 68852), (596, 51639), (894, 34426), (1043, 29508), (1788, 17213), (2086, 14754), (2459, 12516), (3129, 9836), (4172, 7377), (4918, 6258)]