1330666490070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{42457}}^1\times {\mathrm{348239}}^1$

素因数の和:390709

約数の個数: 48

約数和(自身を含む): 3459824297280

約数和(自身を除く): 2129157807210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 42457, 84914, 127371, 212285, 254742, 348239, 382113, 424570, 636855, 696478, 764226, 1044717, 1273710, 1741195, 1910565, 2089434, 3134151, 3482390, 3821130, 5223585, 6268302, 10447170, 15670755, 31341510, 14785183223, 29570366446, 44355549669, 73925916115, 88711099338, 133066649007, 147851832230, 221777748345, 266133298014, 443555496690, 665333245035, 1330666490070]

約数ペア:

[(1, 1330666490070), (2, 665333245035), (3, 443555496690), (5, 266133298014), (6, 221777748345), (9, 147851832230), (10, 133066649007), (15, 88711099338), (18, 73925916115), (30, 44355549669), (45, 29570366446), (90, 14785183223), (42457, 31341510), (84914, 15670755), (127371, 10447170), (212285, 6268302), (254742, 5223585), (348239, 3821130), (382113, 3482390), (424570, 3134151), (636855, 2089434), (696478, 1910565), (764226, 1741195), (1044717, 1273710)]