53812590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4505

約数の個数: 64

約数和(自身を含む): 143603712

約数和(自身を除く): 89791122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 4451, 6045, 8902, 12090, 13353, 22255, 26706, 44510, 57863, 66765, 115726, 133530, 137981, 173589, 275962, 289315, 347178, 413943, 578630, 689905, 827886, 867945, 1379810, 1735890, 1793753, 2069715, 3587506, 4139430, 5381259, 8968765, 10762518, 17937530, 26906295, 53812590]

約数ペア:

[(1, 53812590), (2, 26906295), (3, 17937530), (5, 10762518), (6, 8968765), (10, 5381259), (13, 4139430), (15, 3587506), (26, 2069715), (30, 1793753), (31, 1735890), (39, 1379810), (62, 867945), (65, 827886), (78, 689905), (93, 578630), (130, 413943), (155, 347178), (186, 289315), (195, 275962), (310, 173589), (390, 137981), (403, 133530), (465, 115726), (806, 66765), (930, 57863), (1209, 44510), (2015, 26706), (2418, 22255), (4030, 13353), (4451, 12090), (6045, 8902)]