29777640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 64

約数和(自身を含む): 93225600

約数和(自身を除く): 63447960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 215780, 248147, 258936, 323670, 431560, 496294, 647340, 744441, 992588, 1240735, 1294680, 1488882, 1985176, 2481470, 2977764, 3722205, 4962940, 5955528, 7444410, 9925880, 14888820, 29777640]

約数ペア:

[(1, 29777640), (2, 14888820), (3, 9925880), (4, 7444410), (5, 5955528), (6, 4962940), (8, 3722205), (10, 2977764), (12, 2481470), (15, 1985176), (20, 1488882), (23, 1294680), (24, 1240735), (30, 992588), (40, 744441), (46, 647340), (60, 496294), (69, 431560), (92, 323670), (115, 258936), (120, 248147), (138, 215780), (184, 161835), (230, 129468), (276, 107890), (345, 86312), (460, 64734), (552, 53945), (690, 43156), (920, 32367), (1380, 21578), (2760, 10789)]