273997530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98207}}^1$

素因数の和:98251

約数の個数: 48

約数和(自身を含む): 735381504

約数和(自身を除く): 461383974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 98207, 196414, 294621, 491035, 589242, 883863, 982070, 1473105, 1767726, 2946210, 3044417, 4419315, 6088834, 8838630, 9133251, 15222085, 18266502, 27399753, 30444170, 45666255, 54799506, 91332510, 136998765, 273997530]

約数ペア:

[(1, 273997530), (2, 136998765), (3, 91332510), (5, 54799506), (6, 45666255), (9, 30444170), (10, 27399753), (15, 18266502), (18, 15222085), (30, 9133251), (31, 8838630), (45, 6088834), (62, 4419315), (90, 3044417), (93, 2946210), (155, 1767726), (186, 1473105), (279, 982070), (310, 883863), (465, 589242), (558, 491035), (930, 294621), (1395, 196414), (2790, 98207)]