42552930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 117976320

約数和(自身を除く): 75423390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2089, 2910, 3395, 4074, 4178, 6267, 6790, 10185, 10445, 12534, 14623, 20370, 20890, 29246, 31335, 43869, 62670, 73115, 87738, 146230, 202633, 219345, 405266, 438690, 607899, 1013165, 1215798, 1418431, 2026330, 2836862, 3039495, 4255293, 6078990, 7092155, 8510586, 14184310, 21276465, 42552930]

約数ペア:

[(1, 42552930), (2, 21276465), (3, 14184310), (5, 8510586), (6, 7092155), (7, 6078990), (10, 4255293), (14, 3039495), (15, 2836862), (21, 2026330), (30, 1418431), (35, 1215798), (42, 1013165), (70, 607899), (97, 438690), (105, 405266), (194, 219345), (210, 202633), (291, 146230), (485, 87738), (582, 73115), (679, 62670), (970, 43869), (1358, 31335), (1455, 29246), (2037, 20890), (2089, 20370), (2910, 14623), (3395, 12534), (4074, 10445), (4178, 10185), (6267, 6790)]