34650440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 86512320

約数和(自身を除く): 51861880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1291, 1342, 2440, 2582, 2684, 3355, 5164, 5368, 6455, 6710, 10328, 12910, 13420, 14201, 25820, 26840, 28402, 51640, 56804, 71005, 78751, 113608, 142010, 157502, 284020, 315004, 393755, 568040, 630008, 787510, 866261, 1575020, 1732522, 3150040, 3465044, 4331305, 6930088, 8662610, 17325220, 34650440]

約数ペア:

[(1, 34650440), (2, 17325220), (4, 8662610), (5, 6930088), (8, 4331305), (10, 3465044), (11, 3150040), (20, 1732522), (22, 1575020), (40, 866261), (44, 787510), (55, 630008), (61, 568040), (88, 393755), (110, 315004), (122, 284020), (220, 157502), (244, 142010), (305, 113608), (440, 78751), (488, 71005), (610, 56804), (671, 51640), (1220, 28402), (1291, 26840), (1342, 25820), (2440, 14201), (2582, 13420), (2684, 12910), (3355, 10328), (5164, 6710), (5368, 6455)]