29045060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 69261696

約数和(自身を除く): 40216636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 53, 55, 94, 106, 110, 188, 212, 220, 235, 265, 470, 517, 530, 583, 940, 1034, 1060, 1166, 2068, 2332, 2491, 2585, 2809, 2915, 4982, 5170, 5618, 5830, 9964, 10340, 11236, 11660, 12455, 14045, 24910, 27401, 28090, 30899, 49820, 54802, 56180, 61798, 109604, 123596, 132023, 137005, 154495, 264046, 274010, 308990, 528092, 548020, 617980, 660115, 1320230, 1452253, 2640460, 2904506, 5809012, 7261265, 14522530, 29045060]

約数ペア:

[(1, 29045060), (2, 14522530), (4, 7261265), (5, 5809012), (10, 2904506), (11, 2640460), (20, 1452253), (22, 1320230), (44, 660115), (47, 617980), (53, 548020), (55, 528092), (94, 308990), (106, 274010), (110, 264046), (188, 154495), (212, 137005), (220, 132023), (235, 123596), (265, 109604), (470, 61798), (517, 56180), (530, 54802), (583, 49820), (940, 30899), (1034, 28090), (1060, 27401), (1166, 24910), (2068, 14045), (2332, 12455), (2491, 11660), (2585, 11236), (2809, 10340), (2915, 9964), (4982, 5830), (5170, 5618)]