29523880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9343}}^1$

素因数の和:9433

約数の個数: 32

約数和(自身を含む): 67276800

約数和(自身を除く): 37752920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9343, 18686, 37372, 46715, 74744, 93430, 186860, 373720, 738097, 1476194, 2952388, 3690485, 5904776, 7380970, 14761940, 29523880]

約数ペア:

[(1, 29523880), (2, 14761940), (4, 7380970), (5, 5904776), (8, 3690485), (10, 2952388), (20, 1476194), (40, 738097), (79, 373720), (158, 186860), (316, 93430), (395, 74744), (632, 46715), (790, 37372), (1580, 18686), (3160, 9343)]