5220726990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{12263}}^1$

素因数の和:12913

約数の個数: 64

約数和(自身を含む): 13096774656

約数和(自身を除く): 7876047666

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 617, 690, 1234, 1851, 3085, 3702, 6170, 9255, 12263, 14191, 18510, 24526, 28382, 36789, 42573, 61315, 70955, 73578, 85146, 122630, 141910, 183945, 212865, 282049, 367890, 425730, 564098, 846147, 1410245, 1692294, 2820490, 4230735, 7566271, 8461470, 15132542, 22698813, 37831355, 45397626, 75662710, 113494065, 174024233, 226988130, 348048466, 522072699, 870121165, 1044145398, 1740242330, 2610363495, 5220726990]

約数ペア:

[(1, 5220726990), (2, 2610363495), (3, 1740242330), (5, 1044145398), (6, 870121165), (10, 522072699), (15, 348048466), (23, 226988130), (30, 174024233), (46, 113494065), (69, 75662710), (115, 45397626), (138, 37831355), (230, 22698813), (345, 15132542), (617, 8461470), (690, 7566271), (1234, 4230735), (1851, 2820490), (3085, 1692294), (3702, 1410245), (6170, 846147), (9255, 564098), (12263, 425730), (14191, 367890), (18510, 282049), (24526, 212865), (28382, 183945), (36789, 141910), (42573, 122630), (61315, 85146), (70955, 73578)]