57331950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29401}}^1$

素因数の和:29429

約数の個数: 48

約数和(自身を含む): 153125616

約数和(自身を除く): 95793666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 29401, 58802, 88203, 147005, 176406, 294010, 382213, 441015, 735025, 764426, 882030, 1146639, 1470050, 1911065, 2205075, 2293278, 3822130, 4410150, 5733195, 9555325, 11466390, 19110650, 28665975, 57331950]

約数ペア:

[(1, 57331950), (2, 28665975), (3, 19110650), (5, 11466390), (6, 9555325), (10, 5733195), (13, 4410150), (15, 3822130), (25, 2293278), (26, 2205075), (30, 1911065), (39, 1470050), (50, 1146639), (65, 882030), (75, 764426), (78, 735025), (130, 441015), (150, 382213), (195, 294010), (325, 176406), (390, 147005), (650, 88203), (975, 58802), (1950, 29401)]