229157420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5897}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 505340640

約数和(自身を除く): 276183220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 5897, 7772, 9715, 11794, 19430, 23588, 29485, 38860, 58970, 117940, 171013, 342026, 395099, 684052, 790198, 855065, 1580396, 1710130, 1975495, 3420260, 3950990, 7901980, 11457871, 22915742, 45831484, 57289355, 114578710, 229157420]

約数ペア:

[(1, 229157420), (2, 114578710), (4, 57289355), (5, 45831484), (10, 22915742), (20, 11457871), (29, 7901980), (58, 3950990), (67, 3420260), (116, 1975495), (134, 1710130), (145, 1580396), (268, 855065), (290, 790198), (335, 684052), (580, 395099), (670, 342026), (1340, 171013), (1943, 117940), (3886, 58970), (5897, 38860), (7772, 29485), (9715, 23588), (11794, 19430)]