471483460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{29803}}^1$

素因数の和:29932

約数の個数: 48

約数和(自身を含む): 1141612416

約数和(自身を除く): 670128956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 29803, 59606, 119212, 149015, 208621, 298030, 417242, 596060, 834484, 1043105, 2086210, 3367739, 4172420, 6735478, 13470956, 16838695, 23574173, 33677390, 47148346, 67354780, 94296692, 117870865, 235741730, 471483460]

約数ペア:

[(1, 471483460), (2, 235741730), (4, 117870865), (5, 94296692), (7, 67354780), (10, 47148346), (14, 33677390), (20, 23574173), (28, 16838695), (35, 13470956), (70, 6735478), (113, 4172420), (140, 3367739), (226, 2086210), (452, 1043105), (565, 834484), (791, 596060), (1130, 417242), (1582, 298030), (2260, 208621), (3164, 149015), (3955, 119212), (7910, 59606), (15820, 29803)]