58162390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 124649280

約数和(自身を除く): 66486890

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 445, 457, 715, 890, 914, 979, 1157, 1430, 1958, 2285, 2314, 4570, 4895, 5027, 5785, 5941, 9790, 10054, 11570, 11882, 12727, 25135, 25454, 29705, 40673, 50270, 59410, 63635, 65351, 81346, 127270, 130702, 203365, 326755, 406730, 447403, 528749, 653510, 894806, 1057498, 2237015, 2643745, 4474030, 5287490, 5816239, 11632478, 29081195, 58162390]

約数ペア:

[(1, 58162390), (2, 29081195), (5, 11632478), (10, 5816239), (11, 5287490), (13, 4474030), (22, 2643745), (26, 2237015), (55, 1057498), (65, 894806), (89, 653510), (110, 528749), (130, 447403), (143, 406730), (178, 326755), (286, 203365), (445, 130702), (457, 127270), (715, 81346), (890, 65351), (914, 63635), (979, 59410), (1157, 50270), (1430, 40673), (1958, 29705), (2285, 25454), (2314, 25135), (4570, 12727), (4895, 11882), (5027, 11570), (5785, 10054), (5941, 9790)]