1892692530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{208217}}^1$

素因数の和:208331

約数の個数: 48

約数和(自身を含む): 4969747224

約数和(自身を除く): 3077054694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 208217, 416434, 624651, 1041085, 1249302, 1873953, 2082170, 3123255, 3747906, 6246510, 9369765, 18739530, 21029917, 42059834, 63089751, 105149585, 126179502, 189269253, 210299170, 315448755, 378538506, 630897510, 946346265, 1892692530]

約数ペア:

[(1, 1892692530), (2, 946346265), (3, 630897510), (5, 378538506), (6, 315448755), (9, 210299170), (10, 189269253), (15, 126179502), (18, 105149585), (30, 63089751), (45, 42059834), (90, 21029917), (101, 18739530), (202, 9369765), (303, 6246510), (505, 3747906), (606, 3123255), (909, 2082170), (1010, 1873953), (1515, 1249302), (1818, 1041085), (3030, 624651), (4545, 416434), (9090, 208217)]