7831255830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{18233}}^1$

素因数の和:18485

約数の個数: 64

約数和(自身を含む): 19115066880

約数和(自身を除く): 11283811050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 139, 206, 278, 309, 417, 515, 618, 695, 834, 1030, 1390, 1545, 2085, 3090, 4170, 14317, 18233, 28634, 36466, 42951, 54699, 71585, 85902, 91165, 109398, 143170, 182330, 214755, 273495, 429510, 546990, 1877999, 2534387, 3755998, 5068774, 5633997, 7603161, 9389995, 11267994, 12671935, 15206322, 18779990, 25343870, 28169985, 38015805, 56339970, 76031610, 261041861, 522083722, 783125583, 1305209305, 1566251166, 2610418610, 3915627915, 7831255830]

約数ペア:

[(1, 7831255830), (2, 3915627915), (3, 2610418610), (5, 1566251166), (6, 1305209305), (10, 783125583), (15, 522083722), (30, 261041861), (103, 76031610), (139, 56339970), (206, 38015805), (278, 28169985), (309, 25343870), (417, 18779990), (515, 15206322), (618, 12671935), (695, 11267994), (834, 9389995), (1030, 7603161), (1390, 5633997), (1545, 5068774), (2085, 3755998), (3090, 2534387), (4170, 1877999), (14317, 546990), (18233, 429510), (28634, 273495), (36466, 214755), (42951, 182330), (54699, 143170), (71585, 109398), (85902, 91165)]