27268340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 69237504

約数和(自身を除く): 41969164

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 317, 340, 374, 391, 460, 506, 634, 748, 782, 935, 1012, 1265, 1268, 1564, 1585, 1870, 1955, 2530, 3170, 3487, 3740, 3910, 4301, 5060, 5389, 6340, 6974, 7291, 7820, 8602, 10778, 13948, 14582, 17204, 17435, 21505, 21556, 26945, 29164, 34870, 36455, 43010, 53890, 59279, 69740, 72910, 80201, 86020, 107780, 118558, 123947, 145820, 160402, 237116, 247894, 296395, 320804, 401005, 495788, 592790, 619735, 802010, 1185580, 1239470, 1363417, 1604020, 2478940, 2726834, 5453668, 6817085, 13634170, 27268340]

約数ペア:

[(1, 27268340), (2, 13634170), (4, 6817085), (5, 5453668), (10, 2726834), (11, 2478940), (17, 1604020), (20, 1363417), (22, 1239470), (23, 1185580), (34, 802010), (44, 619735), (46, 592790), (55, 495788), (68, 401005), (85, 320804), (92, 296395), (110, 247894), (115, 237116), (170, 160402), (187, 145820), (220, 123947), (230, 118558), (253, 107780), (317, 86020), (340, 80201), (374, 72910), (391, 69740), (460, 59279), (506, 53890), (634, 43010), (748, 36455), (782, 34870), (935, 29164), (1012, 26945), (1265, 21556), (1268, 21505), (1564, 17435), (1585, 17204), (1870, 14582), (1955, 13948), (2530, 10778), (3170, 8602), (3487, 7820), (3740, 7291), (3910, 6974), (4301, 6340), (5060, 5389)]