69420870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40629

約数の個数: 48

約数和(自身を含む): 189998640

約数和(自身を除く): 120577770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40597, 81194, 121791, 202985, 243582, 365373, 405970, 608955, 730746, 771343, 1217910, 1542686, 1826865, 2314029, 3653730, 3856715, 4628058, 6942087, 7713430, 11570145, 13884174, 23140290, 34710435, 69420870]

約数ペア:

[(1, 69420870), (2, 34710435), (3, 23140290), (5, 13884174), (6, 11570145), (9, 7713430), (10, 6942087), (15, 4628058), (18, 3856715), (19, 3653730), (30, 2314029), (38, 1826865), (45, 1542686), (57, 1217910), (90, 771343), (95, 730746), (114, 608955), (171, 405970), (190, 365373), (285, 243582), (342, 202985), (570, 121791), (855, 81194), (1710, 40597)]