3615678890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 6980359680

約数和(自身を除く): 3364680790

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 457, 839, 914, 943, 1678, 1886, 2285, 4195, 4570, 4715, 8390, 9430, 10511, 18737, 19297, 21022, 34399, 37474, 38594, 52555, 68798, 93685, 96485, 105110, 171995, 187370, 192970, 343990, 383423, 430951, 766846, 791177, 861902, 1582354, 1917115, 2154755, 3834230, 3955885, 4309510, 7911770, 8818729, 15720343, 17637458, 31440686, 44093645, 78601715, 88187290, 157203430, 361567889, 723135778, 1807839445, 3615678890]

約数ペア:

[(1, 3615678890), (2, 1807839445), (5, 723135778), (10, 361567889), (23, 157203430), (41, 88187290), (46, 78601715), (82, 44093645), (115, 31440686), (205, 17637458), (230, 15720343), (410, 8818729), (457, 7911770), (839, 4309510), (914, 3955885), (943, 3834230), (1678, 2154755), (1886, 1917115), (2285, 1582354), (4195, 861902), (4570, 791177), (4715, 766846), (8390, 430951), (9430, 383423), (10511, 343990), (18737, 192970), (19297, 187370), (21022, 171995), (34399, 105110), (37474, 96485), (38594, 93685), (52555, 68798)]