304090904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{94321}}^1$

素因数の和:94371

約数の個数: 32

約数和(自身を含む): 633843840

約数和(自身を除く): 329752936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 94321, 188642, 377284, 754568, 1226173, 2452346, 2923951, 4904692, 5847902, 9809384, 11695804, 23391608, 38011363, 76022726, 152045452, 304090904]

約数ペア:

[(1, 304090904), (2, 152045452), (4, 76022726), (8, 38011363), (13, 23391608), (26, 11695804), (31, 9809384), (52, 5847902), (62, 4904692), (104, 2923951), (124, 2452346), (248, 1226173), (403, 754568), (806, 377284), (1612, 188642), (3224, 94321)]