11748690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 19790766

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, 4211, 8422, 12633, 21055, 25266, 37899, 42110, 63165, 75798, 126330, 130541, 189495, 261082, 378990, 391623, 652705, 783246, 1174869, 1305410, 1958115, 2349738, 3916230, 5874345, 11748690]

約数ペア:

[(1, 11748690), (2, 5874345), (3, 3916230), (5, 2349738), (6, 1958115), (9, 1305410), (10, 1174869), (15, 783246), (18, 652705), (30, 391623), (31, 378990), (45, 261082), (62, 189495), (90, 130541), (93, 126330), (155, 75798), (186, 63165), (279, 42110), (310, 37899), (465, 25266), (558, 21055), (930, 12633), (1395, 8422), (2790, 4211)]