57707820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 175667856

約数和(自身を除く): 117960036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 613, 1046, 1226, 1569, 1839, 2092, 2452, 2615, 3065, 3138, 3678, 4707, 5230, 5517, 6130, 6276, 7356, 7845, 9195, 9414, 10460, 11034, 12260, 15690, 18390, 18828, 22068, 23535, 27585, 31380, 36780, 47070, 55170, 94140, 110340, 320599, 641198, 961797, 1282396, 1602995, 1923594, 2885391, 3205990, 3847188, 4808985, 5770782, 6411980, 9617970, 11541564, 14426955, 19235940, 28853910, 57707820]

約数ペア:

[(1, 57707820), (2, 28853910), (3, 19235940), (4, 14426955), (5, 11541564), (6, 9617970), (9, 6411980), (10, 5770782), (12, 4808985), (15, 3847188), (18, 3205990), (20, 2885391), (30, 1923594), (36, 1602995), (45, 1282396), (60, 961797), (90, 641198), (180, 320599), (523, 110340), (613, 94140), (1046, 55170), (1226, 47070), (1569, 36780), (1839, 31380), (2092, 27585), (2452, 23535), (2615, 22068), (3065, 18828), (3138, 18390), (3678, 15690), (4707, 12260), (5230, 11034), (5517, 10460), (6130, 9414), (6276, 9195), (7356, 7845)]