1271070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 3425760

約数和(自身を除く): 2154690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 487, 522, 870, 974, 1305, 1461, 2435, 2610, 2922, 4383, 4870, 7305, 8766, 14123, 14610, 21915, 28246, 42369, 43830, 70615, 84738, 127107, 141230, 211845, 254214, 423690, 635535, 1271070]

約数ペア:

[(1, 1271070), (2, 635535), (3, 423690), (5, 254214), (6, 211845), (9, 141230), (10, 127107), (15, 84738), (18, 70615), (29, 43830), (30, 42369), (45, 28246), (58, 21915), (87, 14610), (90, 14123), (145, 8766), (174, 7305), (261, 4870), (290, 4383), (435, 2922), (487, 2610), (522, 2435), (870, 1461), (974, 1305)]