10721910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 16856970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 379, 410, 615, 690, 758, 943, 1137, 1230, 1886, 1895, 2274, 2829, 3790, 4715, 5658, 5685, 8717, 9430, 11370, 14145, 15539, 17434, 26151, 28290, 31078, 43585, 46617, 52302, 77695, 87170, 93234, 130755, 155390, 233085, 261510, 357397, 466170, 714794, 1072191, 1786985, 2144382, 3573970, 5360955, 10721910]

約数ペア:

[(1, 10721910), (2, 5360955), (3, 3573970), (5, 2144382), (6, 1786985), (10, 1072191), (15, 714794), (23, 466170), (30, 357397), (41, 261510), (46, 233085), (69, 155390), (82, 130755), (115, 93234), (123, 87170), (138, 77695), (205, 52302), (230, 46617), (246, 43585), (345, 31078), (379, 28290), (410, 26151), (615, 17434), (690, 15539), (758, 14145), (943, 11370), (1137, 9430), (1230, 8717), (1886, 5685), (1895, 5658), (2274, 4715), (2829, 3790)]