2967690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 8600256

約数和(自身を除く): 5632566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 187, 230, 253, 255, 330, 345, 374, 391, 506, 510, 529, 561, 690, 759, 782, 935, 1058, 1122, 1173, 1265, 1518, 1587, 1870, 1955, 2346, 2530, 2645, 2805, 3174, 3795, 3910, 4301, 5290, 5610, 5819, 5865, 7590, 7935, 8602, 8993, 11638, 11730, 12903, 15870, 17457, 17986, 21505, 25806, 26979, 29095, 34914, 43010, 44965, 53958, 58190, 64515, 87285, 89930, 98923, 129030, 134895, 174570, 197846, 269790, 296769, 494615, 593538, 989230, 1483845, 2967690]

約数ペア:

[(1, 2967690), (2, 1483845), (3, 989230), (5, 593538), (6, 494615), (10, 296769), (11, 269790), (15, 197846), (17, 174570), (22, 134895), (23, 129030), (30, 98923), (33, 89930), (34, 87285), (46, 64515), (51, 58190), (55, 53958), (66, 44965), (69, 43010), (85, 34914), (102, 29095), (110, 26979), (115, 25806), (138, 21505), (165, 17986), (170, 17457), (187, 15870), (230, 12903), (253, 11730), (255, 11638), (330, 8993), (345, 8602), (374, 7935), (391, 7590), (506, 5865), (510, 5819), (529, 5610), (561, 5290), (690, 4301), (759, 3910), (782, 3795), (935, 3174), (1058, 2805), (1122, 2645), (1173, 2530), (1265, 2346), (1518, 1955), (1587, 1870)]