3100807840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1490773}}^1$

素因数の和:1490801

約数の個数: 48

約数和(自身を含む): 7889176008

約数和(自身を除く): 4788368168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1490773, 2981546, 5963092, 7453865, 11926184, 14907730, 19380049, 23852368, 29815460, 38760098, 47704736, 59630920, 77520196, 96900245, 119261840, 155040392, 193800490, 238523680, 310080784, 387600980, 620161568, 775201960, 1550403920, 3100807840]

約数ペア:

[(1, 3100807840), (2, 1550403920), (4, 775201960), (5, 620161568), (8, 387600980), (10, 310080784), (13, 238523680), (16, 193800490), (20, 155040392), (26, 119261840), (32, 96900245), (40, 77520196), (52, 59630920), (65, 47704736), (80, 38760098), (104, 29815460), (130, 23852368), (160, 19380049), (208, 14907730), (260, 11926184), (416, 7453865), (520, 5963092), (1040, 2981546), (2080, 1490773)]