3156050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3272110

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 79, 85, 94, 158, 170, 235, 395, 425, 470, 790, 799, 850, 1175, 1343, 1598, 1975, 2350, 2686, 3713, 3950, 3995, 6715, 7426, 7990, 13430, 18565, 19975, 33575, 37130, 39950, 63121, 67150, 92825, 126242, 185650, 315605, 631210, 1578025, 3156050]

約数ペア:

[(1, 3156050), (2, 1578025), (5, 631210), (10, 315605), (17, 185650), (25, 126242), (34, 92825), (47, 67150), (50, 63121), (79, 39950), (85, 37130), (94, 33575), (158, 19975), (170, 18565), (235, 13430), (395, 7990), (425, 7426), (470, 6715), (790, 3995), (799, 3950), (850, 3713), (1175, 2686), (1343, 2350), (1598, 1975)]