70438380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31729}}^1$

素因数の和:31778

約数の個数: 48

約数和(自身を含む): 202564320

約数和(自身を除く): 132125940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 31729, 63458, 95187, 126916, 158645, 190374, 317290, 380748, 475935, 634580, 951870, 1173973, 1903740, 2347946, 3521919, 4695892, 5869865, 7043838, 11739730, 14087676, 17609595, 23479460, 35219190, 70438380]

約数ペア:

[(1, 70438380), (2, 35219190), (3, 23479460), (4, 17609595), (5, 14087676), (6, 11739730), (10, 7043838), (12, 5869865), (15, 4695892), (20, 3521919), (30, 2347946), (37, 1903740), (60, 1173973), (74, 951870), (111, 634580), (148, 475935), (185, 380748), (222, 317290), (370, 190374), (444, 158645), (555, 126916), (740, 95187), (1110, 63458), (2220, 31729)]