2979930850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 6344593920

約数和(自身を除く): 3364663070

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 479, 563, 650, 850, 958, 1105, 1126, 2210, 2395, 2815, 4790, 5525, 5630, 6227, 7319, 8143, 9571, 11050, 11975, 12454, 14075, 14638, 16286, 19142, 23950, 28150, 31135, 36595, 40715, 47855, 62270, 73190, 81430, 95710, 105859, 124423, 155675, 182975, 203575, 211718, 239275, 248846, 269677, 311350, 365950, 407150, 478550, 529295, 539354, 622115, 1058590, 1244230, 1348385, 2646475, 2696770, 3110575, 3505801, 4584509, 5292950, 6221150, 6741925, 7011602, 9169018, 13483850, 17529005, 22922545, 35058010, 45845090, 59598617, 87645025, 114612725, 119197234, 175290050, 229225450, 297993085, 595986170, 1489965425, 2979930850]

約数ペア:

[(1, 2979930850), (2, 1489965425), (5, 595986170), (10, 297993085), (13, 229225450), (17, 175290050), (25, 119197234), (26, 114612725), (34, 87645025), (50, 59598617), (65, 45845090), (85, 35058010), (130, 22922545), (170, 17529005), (221, 13483850), (325, 9169018), (425, 7011602), (442, 6741925), (479, 6221150), (563, 5292950), (650, 4584509), (850, 3505801), (958, 3110575), (1105, 2696770), (1126, 2646475), (2210, 1348385), (2395, 1244230), (2815, 1058590), (4790, 622115), (5525, 539354), (5630, 529295), (6227, 478550), (7319, 407150), (8143, 365950), (9571, 311350), (11050, 269677), (11975, 248846), (12454, 239275), (14075, 211718), (14638, 203575), (16286, 182975), (19142, 155675), (23950, 124423), (28150, 105859), (31135, 95710), (36595, 81430), (40715, 73190), (47855, 62270)]