7742310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 21219840

約数和(自身を除く): 13477530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 47, 51, 57, 85, 94, 95, 102, 114, 141, 170, 190, 235, 255, 282, 285, 289, 323, 470, 510, 570, 578, 646, 705, 799, 867, 893, 969, 1410, 1445, 1598, 1615, 1734, 1786, 1938, 2397, 2679, 2890, 3230, 3995, 4335, 4465, 4794, 4845, 5358, 5491, 7990, 8670, 8930, 9690, 10982, 11985, 13395, 13583, 15181, 16473, 23970, 26790, 27166, 27455, 30362, 32946, 40749, 45543, 54910, 67915, 75905, 81498, 82365, 91086, 135830, 151810, 164730, 203745, 227715, 258077, 407490, 455430, 516154, 774231, 1290385, 1548462, 2580770, 3871155, 7742310]

約数ペア:

[(1, 7742310), (2, 3871155), (3, 2580770), (5, 1548462), (6, 1290385), (10, 774231), (15, 516154), (17, 455430), (19, 407490), (30, 258077), (34, 227715), (38, 203745), (47, 164730), (51, 151810), (57, 135830), (85, 91086), (94, 82365), (95, 81498), (102, 75905), (114, 67915), (141, 54910), (170, 45543), (190, 40749), (235, 32946), (255, 30362), (282, 27455), (285, 27166), (289, 26790), (323, 23970), (470, 16473), (510, 15181), (570, 13583), (578, 13395), (646, 11985), (705, 10982), (799, 9690), (867, 8930), (893, 8670), (969, 7990), (1410, 5491), (1445, 5358), (1598, 4845), (1615, 4794), (1734, 4465), (1786, 4335), (1938, 3995), (2397, 3230), (2679, 2890)]