70455060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30109}}^1$

素因数の和:30137

約数の個数: 72

約数和(自身を含む): 230160840

約数和(自身を除く): 159705780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30109, 60218, 90327, 120436, 150545, 180654, 270981, 301090, 361308, 391417, 451635, 541962, 602180, 782834, 903270, 1083924, 1174251, 1354905, 1565668, 1806540, 1957085, 2348502, 2709810, 3522753, 3914170, 4697004, 5419620, 5871255, 7045506, 7828340, 11742510, 14091012, 17613765, 23485020, 35227530, 70455060]

約数ペア:

[(1, 70455060), (2, 35227530), (3, 23485020), (4, 17613765), (5, 14091012), (6, 11742510), (9, 7828340), (10, 7045506), (12, 5871255), (13, 5419620), (15, 4697004), (18, 3914170), (20, 3522753), (26, 2709810), (30, 2348502), (36, 1957085), (39, 1806540), (45, 1565668), (52, 1354905), (60, 1174251), (65, 1083924), (78, 903270), (90, 782834), (117, 602180), (130, 541962), (156, 451635), (180, 391417), (195, 361308), (234, 301090), (260, 270981), (390, 180654), (468, 150545), (585, 120436), (780, 90327), (1170, 60218), (2340, 30109)]