8357030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 17962560

約数和(自身を除く): 9605530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 109, 110, 170, 187, 205, 218, 374, 410, 451, 545, 697, 902, 935, 1090, 1199, 1394, 1853, 1870, 2255, 2398, 3485, 3706, 4469, 4510, 5995, 6970, 7667, 8938, 9265, 11990, 15334, 18530, 20383, 22345, 38335, 40766, 44690, 49159, 75973, 76670, 98318, 101915, 151946, 203830, 245795, 379865, 491590, 759730, 835703, 1671406, 4178515, 8357030]

約数ペア:

[(1, 8357030), (2, 4178515), (5, 1671406), (10, 835703), (11, 759730), (17, 491590), (22, 379865), (34, 245795), (41, 203830), (55, 151946), (82, 101915), (85, 98318), (109, 76670), (110, 75973), (170, 49159), (187, 44690), (205, 40766), (218, 38335), (374, 22345), (410, 20383), (451, 18530), (545, 15334), (697, 11990), (902, 9265), (935, 8938), (1090, 7667), (1199, 6970), (1394, 5995), (1853, 4510), (1870, 4469), (2255, 3706), (2398, 3485)]