4778190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 13642992

約数和(自身を除く): 8864802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 347, 405, 459, 510, 694, 765, 810, 918, 1041, 1377, 1530, 1735, 2082, 2295, 2754, 3123, 3470, 4590, 5205, 5899, 6246, 6885, 9369, 10410, 11798, 13770, 15615, 17697, 18738, 28107, 29495, 31230, 35394, 46845, 53091, 56214, 58990, 88485, 93690, 106182, 140535, 159273, 176970, 265455, 281070, 318546, 477819, 530910, 796365, 955638, 1592730, 2389095, 4778190]

約数ペア:

[(1, 4778190), (2, 2389095), (3, 1592730), (5, 955638), (6, 796365), (9, 530910), (10, 477819), (15, 318546), (17, 281070), (18, 265455), (27, 176970), (30, 159273), (34, 140535), (45, 106182), (51, 93690), (54, 88485), (81, 58990), (85, 56214), (90, 53091), (102, 46845), (135, 35394), (153, 31230), (162, 29495), (170, 28107), (255, 18738), (270, 17697), (306, 15615), (347, 13770), (405, 11798), (459, 10410), (510, 9369), (694, 6885), (765, 6246), (810, 5899), (918, 5205), (1041, 4590), (1377, 3470), (1530, 3123), (1735, 2754), (2082, 2295)]