7025138430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{144461}}^1$

素因数の和:146092

約数の個数: 32

約数和(自身を含む): 16870850208

約数和(自身を除く): 9845711778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4863, 8105, 9726, 16210, 24315, 48630, 144461, 288922, 433383, 722305, 866766, 1444610, 2166915, 4333830, 234171281, 468342562, 702513843, 1170856405, 1405027686, 2341712810, 3512569215, 7025138430]

約数ペア:

[(1, 7025138430), (2, 3512569215), (3, 2341712810), (5, 1405027686), (6, 1170856405), (10, 702513843), (15, 468342562), (30, 234171281), (1621, 4333830), (3242, 2166915), (4863, 1444610), (8105, 866766), (9726, 722305), (16210, 433383), (24315, 288922), (48630, 144461)]