299531460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{4759}}^1$

素因数の和:5820

約数の個数: 48

約数和(自身を含む): 839664000

約数和(自身を除く): 540132540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 4196, 4759, 5245, 6294, 9518, 10490, 12588, 14277, 15735, 19036, 20980, 23795, 28554, 31470, 47590, 57108, 62940, 71385, 95180, 142770, 285540, 4992191, 9984382, 14976573, 19968764, 24960955, 29953146, 49921910, 59906292, 74882865, 99843820, 149765730, 299531460]

約数ペア:

[(1, 299531460), (2, 149765730), (3, 99843820), (4, 74882865), (5, 59906292), (6, 49921910), (10, 29953146), (12, 24960955), (15, 19968764), (20, 14976573), (30, 9984382), (60, 4992191), (1049, 285540), (2098, 142770), (3147, 95180), (4196, 71385), (4759, 62940), (5245, 57108), (6294, 47590), (9518, 31470), (10490, 28554), (12588, 23795), (14277, 20980), (15735, 19036)]