17434980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 37601820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 389, 415, 498, 540, 747, 778, 830, 996, 1167, 1245, 1494, 1556, 1660, 1945, 2241, 2334, 2490, 2988, 3501, 3735, 3890, 4482, 4668, 4980, 5835, 7002, 7470, 7780, 8964, 10503, 11205, 11670, 14004, 14940, 17505, 21006, 22410, 23340, 32287, 35010, 42012, 44820, 52515, 64574, 70020, 96861, 105030, 129148, 161435, 193722, 210060, 290583, 322870, 387444, 484305, 581166, 645740, 871749, 968610, 1162332, 1452915, 1743498, 1937220, 2905830, 3486996, 4358745, 5811660, 8717490, 17434980]

約数ペア:

[(1, 17434980), (2, 8717490), (3, 5811660), (4, 4358745), (5, 3486996), (6, 2905830), (9, 1937220), (10, 1743498), (12, 1452915), (15, 1162332), (18, 968610), (20, 871749), (27, 645740), (30, 581166), (36, 484305), (45, 387444), (54, 322870), (60, 290583), (83, 210060), (90, 193722), (108, 161435), (135, 129148), (166, 105030), (180, 96861), (249, 70020), (270, 64574), (332, 52515), (389, 44820), (415, 42012), (498, 35010), (540, 32287), (747, 23340), (778, 22410), (830, 21006), (996, 17505), (1167, 14940), (1245, 14004), (1494, 11670), (1556, 11205), (1660, 10503), (1945, 8964), (2241, 7780), (2334, 7470), (2490, 7002), (2988, 5835), (3501, 4980), (3735, 4668), (3890, 4482)]