488016570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{919}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 1212456960

約数和(自身を除く): 724440390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 571, 919, 930, 1142, 1713, 1838, 2757, 2855, 3426, 4595, 5514, 5710, 8565, 9190, 13785, 17130, 17701, 27570, 28489, 35402, 53103, 56978, 85467, 88505, 106206, 142445, 170934, 177010, 265515, 284890, 427335, 524749, 531030, 854670, 1049498, 1574247, 2623745, 3148494, 5247490, 7871235, 15742470, 16267219, 32534438, 48801657, 81336095, 97603314, 162672190, 244008285, 488016570]

約数ペア:

[(1, 488016570), (2, 244008285), (3, 162672190), (5, 97603314), (6, 81336095), (10, 48801657), (15, 32534438), (30, 16267219), (31, 15742470), (62, 7871235), (93, 5247490), (155, 3148494), (186, 2623745), (310, 1574247), (465, 1049498), (571, 854670), (919, 531030), (930, 524749), (1142, 427335), (1713, 284890), (1838, 265515), (2757, 177010), (2855, 170934), (3426, 142445), (4595, 106206), (5514, 88505), (5710, 85467), (8565, 56978), (9190, 53103), (13785, 35402), (17130, 28489), (17701, 27570)]