457543710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{391063}}^1$

素因数の和:391089

約数の個数: 48

約数和(自身を含む): 1281125664

約数和(自身を除く): 823581954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 391063, 782126, 1173189, 1955315, 2346378, 3519567, 3910630, 5083819, 5865945, 7039134, 10167638, 11731890, 15251457, 17597835, 25419095, 30502914, 35195670, 45754371, 50838190, 76257285, 91508742, 152514570, 228771855, 457543710]

約数ペア:

[(1, 457543710), (2, 228771855), (3, 152514570), (5, 91508742), (6, 76257285), (9, 50838190), (10, 45754371), (13, 35195670), (15, 30502914), (18, 25419095), (26, 17597835), (30, 15251457), (39, 11731890), (45, 10167638), (65, 7039134), (78, 5865945), (90, 5083819), (117, 3910630), (130, 3519567), (195, 2346378), (234, 1955315), (390, 1173189), (585, 782126), (1170, 391063)]