40597290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14595

約数の個数: 48

約数和(自身を含む): 108965376

約数和(自身を除く): 68368086

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, 14551, 29102, 43653, 72755, 87306, 130959, 145510, 218265, 261918, 436530, 451081, 654795, 902162, 1309590, 1353243, 2255405, 2706486, 4059729, 4510810, 6766215, 8119458, 13532430, 20298645, 40597290]

約数ペア:

[(1, 40597290), (2, 20298645), (3, 13532430), (5, 8119458), (6, 6766215), (9, 4510810), (10, 4059729), (15, 2706486), (18, 2255405), (30, 1353243), (31, 1309590), (45, 902162), (62, 654795), (90, 451081), (93, 436530), (155, 261918), (186, 218265), (279, 145510), (310, 130959), (465, 87306), (558, 72755), (930, 43653), (1395, 29102), (2790, 14551)]