619261630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{6007}}^1$

素因数の和:6101

約数の個数: 48

約数和(自身を含む): 1227001824

約数和(自身を除く): 607740194

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 169, 305, 338, 610, 793, 845, 1586, 1690, 3965, 6007, 7930, 10309, 12014, 20618, 30035, 51545, 60070, 78091, 103090, 156182, 366427, 390455, 732854, 780910, 1015183, 1832135, 2030366, 3664270, 4763551, 5075915, 9527102, 10151830, 23817755, 47635510, 61926163, 123852326, 309630815, 619261630]

約数ペア:

[(1, 619261630), (2, 309630815), (5, 123852326), (10, 61926163), (13, 47635510), (26, 23817755), (61, 10151830), (65, 9527102), (122, 5075915), (130, 4763551), (169, 3664270), (305, 2030366), (338, 1832135), (610, 1015183), (793, 780910), (845, 732854), (1586, 390455), (1690, 366427), (3965, 156182), (6007, 103090), (7930, 78091), (10309, 60070), (12014, 51545), (20618, 30035)]