469210980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1117169}}^1$

素因数の和:1117188

約数の個数: 48

約数和(自身を含む): 1501476480

約数和(自身を除く): 1032265500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1117169, 2234338, 3351507, 4468676, 5585845, 6703014, 7820183, 11171690, 13406028, 15640366, 16757535, 22343380, 23460549, 31280732, 33515070, 39100915, 46921098, 67030140, 78201830, 93842196, 117302745, 156403660, 234605490, 469210980]

約数ペア:

[(1, 469210980), (2, 234605490), (3, 156403660), (4, 117302745), (5, 93842196), (6, 78201830), (7, 67030140), (10, 46921098), (12, 39100915), (14, 33515070), (15, 31280732), (20, 23460549), (21, 22343380), (28, 16757535), (30, 15640366), (35, 13406028), (42, 11171690), (60, 7820183), (70, 6703014), (84, 5585845), (105, 4468676), (140, 3351507), (210, 2234338), (420, 1117169)]