193243770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69263}}^1$

素因数の和:69307

約数の個数: 48

約数和(自身を含む): 518648832

約数和(自身を除く): 325405062

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, 69263, 138526, 207789, 346315, 415578, 623367, 692630, 1038945, 1246734, 2077890, 2147153, 3116835, 4294306, 6233670, 6441459, 10735765, 12882918, 19324377, 21471530, 32207295, 38648754, 64414590, 96621885, 193243770]

約数ペア:

[(1, 193243770), (2, 96621885), (3, 64414590), (5, 38648754), (6, 32207295), (9, 21471530), (10, 19324377), (15, 12882918), (18, 10735765), (30, 6441459), (31, 6233670), (45, 4294306), (62, 3116835), (90, 2147153), (93, 2077890), (155, 1246734), (186, 1038945), (279, 692630), (310, 623367), (465, 415578), (558, 346315), (930, 207789), (1395, 138526), (2790, 69263)]