7746630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 12021690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 109, 115, 138, 206, 218, 230, 309, 327, 345, 515, 545, 618, 654, 690, 1030, 1090, 1545, 1635, 2369, 2507, 3090, 3270, 4738, 5014, 7107, 7521, 11227, 11845, 12535, 14214, 15042, 22454, 23690, 25070, 33681, 35535, 37605, 56135, 67362, 71070, 75210, 112270, 168405, 258221, 336810, 516442, 774663, 1291105, 1549326, 2582210, 3873315, 7746630]

約数ペア:

[(1, 7746630), (2, 3873315), (3, 2582210), (5, 1549326), (6, 1291105), (10, 774663), (15, 516442), (23, 336810), (30, 258221), (46, 168405), (69, 112270), (103, 75210), (109, 71070), (115, 67362), (138, 56135), (206, 37605), (218, 35535), (230, 33681), (309, 25070), (327, 23690), (345, 22454), (515, 15042), (545, 14214), (618, 12535), (654, 11845), (690, 11227), (1030, 7521), (1090, 7107), (1545, 5014), (1635, 4738), (2369, 3270), (2507, 3090)]