393951690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1753}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 1122952896

約数和(自身を除く): 729001206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 227, 330, 454, 495, 681, 990, 1135, 1362, 1753, 2043, 2270, 2497, 3405, 3506, 4086, 4994, 5259, 6810, 7491, 8765, 10215, 10518, 12485, 14982, 15777, 17530, 19283, 20430, 22473, 24970, 26295, 31554, 37455, 38566, 44946, 52590, 57849, 74910, 78885, 96415, 112365, 115698, 157770, 173547, 192830, 224730, 289245, 347094, 397931, 578490, 795862, 867735, 1193793, 1735470, 1989655, 2387586, 3581379, 3979310, 4377241, 5968965, 7162758, 8754482, 11937930, 13131723, 17906895, 21886205, 26263446, 35813790, 39395169, 43772410, 65658615, 78790338, 131317230, 196975845, 393951690]

約数ペア:

[(1, 393951690), (2, 196975845), (3, 131317230), (5, 78790338), (6, 65658615), (9, 43772410), (10, 39395169), (11, 35813790), (15, 26263446), (18, 21886205), (22, 17906895), (30, 13131723), (33, 11937930), (45, 8754482), (55, 7162758), (66, 5968965), (90, 4377241), (99, 3979310), (110, 3581379), (165, 2387586), (198, 1989655), (227, 1735470), (330, 1193793), (454, 867735), (495, 795862), (681, 578490), (990, 397931), (1135, 347094), (1362, 289245), (1753, 224730), (2043, 192830), (2270, 173547), (2497, 157770), (3405, 115698), (3506, 112365), (4086, 96415), (4994, 78885), (5259, 74910), (6810, 57849), (7491, 52590), (8765, 44946), (10215, 38566), (10518, 37455), (12485, 31554), (14982, 26295), (15777, 24970), (17530, 22473), (19283, 20430)]