10959340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 27406512

約数和(自身を除く): 16447172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 211, 212, 245, 265, 371, 422, 490, 530, 742, 844, 980, 1055, 1060, 1477, 1484, 1855, 2110, 2597, 2954, 3710, 4220, 5194, 5908, 7385, 7420, 10339, 10388, 11183, 12985, 14770, 20678, 22366, 25970, 29540, 41356, 44732, 51695, 51940, 55915, 78281, 103390, 111830, 156562, 206780, 223660, 313124, 391405, 547967, 782810, 1095934, 1565620, 2191868, 2739835, 5479670, 10959340]

約数ペア:

[(1, 10959340), (2, 5479670), (4, 2739835), (5, 2191868), (7, 1565620), (10, 1095934), (14, 782810), (20, 547967), (28, 391405), (35, 313124), (49, 223660), (53, 206780), (70, 156562), (98, 111830), (106, 103390), (140, 78281), (196, 55915), (211, 51940), (212, 51695), (245, 44732), (265, 41356), (371, 29540), (422, 25970), (490, 22366), (530, 20678), (742, 14770), (844, 12985), (980, 11183), (1055, 10388), (1060, 10339), (1477, 7420), (1484, 7385), (1855, 5908), (2110, 5194), (2597, 4220), (2954, 3710)]