15516930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 64

約数和(自身を含む): 43763328

約数和(自身を除く): 28246398

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 3617, 4290, 7234, 10851, 18085, 21702, 36170, 39787, 47021, 54255, 79574, 94042, 108510, 119361, 141063, 198935, 235105, 238722, 282126, 397870, 470210, 517231, 596805, 705315, 1034462, 1193610, 1410630, 1551693, 2586155, 3103386, 5172310, 7758465, 15516930]

約数ペア:

[(1, 15516930), (2, 7758465), (3, 5172310), (5, 3103386), (6, 2586155), (10, 1551693), (11, 1410630), (13, 1193610), (15, 1034462), (22, 705315), (26, 596805), (30, 517231), (33, 470210), (39, 397870), (55, 282126), (65, 238722), (66, 235105), (78, 198935), (110, 141063), (130, 119361), (143, 108510), (165, 94042), (195, 79574), (286, 54255), (330, 47021), (390, 39787), (429, 36170), (715, 21702), (858, 18085), (1430, 10851), (2145, 7234), (3617, 4290)]