29783220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12107}}^1$

素因数の和:12160

約数の個数: 48

約数和(自身を含む): 85434048

約数和(自身を除く): 55650828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 12107, 24214, 36321, 48428, 60535, 72642, 121070, 145284, 181605, 242140, 363210, 496387, 726420, 992774, 1489161, 1985548, 2481935, 2978322, 4963870, 5956644, 7445805, 9927740, 14891610, 29783220]

約数ペア:

[(1, 29783220), (2, 14891610), (3, 9927740), (4, 7445805), (5, 5956644), (6, 4963870), (10, 2978322), (12, 2481935), (15, 1985548), (20, 1489161), (30, 992774), (41, 726420), (60, 496387), (82, 363210), (123, 242140), (164, 181605), (205, 145284), (246, 121070), (410, 72642), (492, 60535), (615, 48428), (820, 36321), (1230, 24214), (2460, 12107)]