3131567110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{33311}}^1$

素因数の和:33421

約数の個数: 64

約数和(自身を含む): 6907576320

約数和(自身を除く): 3776009210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 595, 790, 1106, 1190, 1343, 2686, 2765, 5530, 6715, 9401, 13430, 18802, 33311, 47005, 66622, 94010, 166555, 233177, 333110, 466354, 566287, 1132574, 1165885, 2331770, 2631569, 2831435, 3964009, 5263138, 5662870, 7928018, 13157845, 18420983, 19820045, 26315690, 36841966, 39640090, 44736673, 89473346, 92104915, 184209830, 223683365, 313156711, 447366730, 626313422, 1565783555, 3131567110]

約数ペア:

[(1, 3131567110), (2, 1565783555), (5, 626313422), (7, 447366730), (10, 313156711), (14, 223683365), (17, 184209830), (34, 92104915), (35, 89473346), (70, 44736673), (79, 39640090), (85, 36841966), (119, 26315690), (158, 19820045), (170, 18420983), (238, 13157845), (395, 7928018), (553, 5662870), (595, 5263138), (790, 3964009), (1106, 2831435), (1190, 2631569), (1343, 2331770), (2686, 1165885), (2765, 1132574), (5530, 566287), (6715, 466354), (9401, 333110), (13430, 233177), (18802, 166555), (33311, 94010), (47005, 66622)]