323979420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{8269}}^1$

素因数の和:8934

約数の個数: 48

約数和(自身を含む): 908641440

約数和(自身を除く): 584662020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3918, 6530, 7836, 8269, 9795, 13060, 16538, 19590, 24807, 33076, 39180, 41345, 49614, 82690, 99228, 124035, 165380, 248070, 496140, 5399657, 10799314, 16198971, 21598628, 26998285, 32397942, 53996570, 64795884, 80994855, 107993140, 161989710, 323979420]

約数ペア:

[(1, 323979420), (2, 161989710), (3, 107993140), (4, 80994855), (5, 64795884), (6, 53996570), (10, 32397942), (12, 26998285), (15, 21598628), (20, 16198971), (30, 10799314), (60, 5399657), (653, 496140), (1306, 248070), (1959, 165380), (2612, 124035), (3265, 99228), (3918, 82690), (6530, 49614), (7836, 41345), (8269, 39180), (9795, 33076), (13060, 24807), (16538, 19590)]