5031730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 4947470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 307, 614, 745, 1490, 1535, 1639, 3070, 3278, 3377, 6754, 8195, 16390, 16885, 33770, 45743, 91486, 228715, 457430, 503173, 1006346, 2515865, 5031730]

約数ペア:

[(1, 5031730), (2, 2515865), (5, 1006346), (10, 503173), (11, 457430), (22, 228715), (55, 91486), (110, 45743), (149, 33770), (298, 16885), (307, 16390), (614, 8195), (745, 6754), (1490, 3377), (1535, 3278), (1639, 3070)]