6530940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 21342048

約数和(自身を除く): 14811108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2791, 5582, 8373, 11164, 13955, 16746, 25119, 27910, 33492, 36283, 41865, 50238, 55820, 72566, 83730, 100476, 108849, 125595, 145132, 167460, 181415, 217698, 251190, 326547, 362830, 435396, 502380, 544245, 653094, 725660, 1088490, 1306188, 1632735, 2176980, 3265470, 6530940]

約数ペア:

[(1, 6530940), (2, 3265470), (3, 2176980), (4, 1632735), (5, 1306188), (6, 1088490), (9, 725660), (10, 653094), (12, 544245), (13, 502380), (15, 435396), (18, 362830), (20, 326547), (26, 251190), (30, 217698), (36, 181415), (39, 167460), (45, 145132), (52, 125595), (60, 108849), (65, 100476), (78, 83730), (90, 72566), (117, 55820), (130, 50238), (156, 41865), (180, 36283), (195, 33492), (234, 27910), (260, 25119), (390, 16746), (468, 13955), (585, 11164), (780, 8373), (1170, 5582), (2340, 2791)]