15490675206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{48889}}^1$

素因数の和:49533

約数の個数: 48

約数和(自身を含む): 34778390400

約数和(自身を除く): 19287715194

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 607, 1214, 1821, 3642, 5463, 10926, 17603, 35206, 48889, 52809, 97778, 105618, 146667, 158427, 293334, 316854, 440001, 880002, 1417781, 2835562, 4253343, 8506686, 12760029, 25520058, 29675623, 59351246, 89026869, 178053738, 267080607, 534161214, 860593067, 1721186134, 2581779201, 5163558402, 7745337603, 15490675206]

約数ペア:

[(1, 15490675206), (2, 7745337603), (3, 5163558402), (6, 2581779201), (9, 1721186134), (18, 860593067), (29, 534161214), (58, 267080607), (87, 178053738), (174, 89026869), (261, 59351246), (522, 29675623), (607, 25520058), (1214, 12760029), (1821, 8506686), (3642, 4253343), (5463, 2835562), (10926, 1417781), (17603, 880002), (35206, 440001), (48889, 316854), (52809, 293334), (97778, 158427), (105618, 146667)]