2308382890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 4707538560

約数和(自身を除く): 2399155670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 283, 290, 319, 566, 638, 1415, 1595, 2557, 2830, 3113, 3190, 5114, 6226, 8207, 12785, 15565, 16414, 25570, 28127, 31130, 41035, 56254, 74153, 82070, 90277, 140635, 148306, 180554, 281270, 370765, 451385, 723631, 741530, 815683, 902770, 1447262, 1631366, 3618155, 4078415, 7236310, 7959941, 8156830, 15919882, 20985299, 39799705, 41970598, 79599410, 104926495, 209852990, 230838289, 461676578, 1154191445, 2308382890]

約数ペア:

[(1, 2308382890), (2, 1154191445), (5, 461676578), (10, 230838289), (11, 209852990), (22, 104926495), (29, 79599410), (55, 41970598), (58, 39799705), (110, 20985299), (145, 15919882), (283, 8156830), (290, 7959941), (319, 7236310), (566, 4078415), (638, 3618155), (1415, 1631366), (1595, 1447262), (2557, 902770), (2830, 815683), (3113, 741530), (3190, 723631), (5114, 451385), (6226, 370765), (8207, 281270), (12785, 180554), (15565, 148306), (16414, 140635), (25570, 90277), (28127, 82070), (31130, 74153), (41035, 56254)]