61226940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24889}}^1$

素因数の和:24942

約数の個数: 48

約数和(自身を含む): 175623840

約数和(自身を除く): 114396900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 24889, 49778, 74667, 99556, 124445, 149334, 248890, 298668, 373335, 497780, 746670, 1020449, 1493340, 2040898, 3061347, 4081796, 5102245, 6122694, 10204490, 12245388, 15306735, 20408980, 30613470, 61226940]

約数ペア:

[(1, 61226940), (2, 30613470), (3, 20408980), (4, 15306735), (5, 12245388), (6, 10204490), (10, 6122694), (12, 5102245), (15, 4081796), (20, 3061347), (30, 2040898), (41, 1493340), (60, 1020449), (82, 746670), (123, 497780), (164, 373335), (205, 298668), (246, 248890), (410, 149334), (492, 124445), (615, 99556), (820, 74667), (1230, 49778), (2460, 24889)]