2974372420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{9551}}^1$

素因数の和:10260

約数の個数: 48

約数和(自身を含む): 6528066048

約数和(自身を除く): 3553693628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 677, 1354, 2708, 3385, 6770, 9551, 13540, 15571, 19102, 31142, 38204, 47755, 62284, 77855, 95510, 155710, 191020, 219673, 311420, 439346, 878692, 1098365, 2196730, 4393460, 6466027, 12932054, 25864108, 32330135, 64660270, 129320540, 148718621, 297437242, 594874484, 743593105, 1487186210, 2974372420]

約数ペア:

[(1, 2974372420), (2, 1487186210), (4, 743593105), (5, 594874484), (10, 297437242), (20, 148718621), (23, 129320540), (46, 64660270), (92, 32330135), (115, 25864108), (230, 12932054), (460, 6466027), (677, 4393460), (1354, 2196730), (2708, 1098365), (3385, 878692), (6770, 439346), (9551, 311420), (13540, 219673), (15571, 191020), (19102, 155710), (31142, 95510), (38204, 77855), (47755, 62284)]