3054660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 9959040

約数和(自身を除く): 6904380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1039, 1470, 2078, 2940, 3117, 4156, 5195, 6234, 7273, 10390, 12468, 14546, 15585, 20780, 21819, 29092, 31170, 36365, 43638, 50911, 62340, 72730, 87276, 101822, 109095, 145460, 152733, 203644, 218190, 254555, 305466, 436380, 509110, 610932, 763665, 1018220, 1527330, 3054660]

約数ペア:

[(1, 3054660), (2, 1527330), (3, 1018220), (4, 763665), (5, 610932), (6, 509110), (7, 436380), (10, 305466), (12, 254555), (14, 218190), (15, 203644), (20, 152733), (21, 145460), (28, 109095), (30, 101822), (35, 87276), (42, 72730), (49, 62340), (60, 50911), (70, 43638), (84, 36365), (98, 31170), (105, 29092), (140, 21819), (147, 20780), (196, 15585), (210, 14546), (245, 12468), (294, 10390), (420, 7273), (490, 6234), (588, 5195), (735, 4156), (980, 3117), (1039, 2940), (1470, 2078)]