30107940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12239}}^1$

素因数の和:12292

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 56257500

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, 12239, 24478, 36717, 48956, 61195, 73434, 122390, 146868, 183585, 244780, 367170, 501799, 734340, 1003598, 1505397, 2007196, 2508995, 3010794, 5017990, 6021588, 7526985, 10035980, 15053970, 30107940]

約数ペア:

[(1, 30107940), (2, 15053970), (3, 10035980), (4, 7526985), (5, 6021588), (6, 5017990), (10, 3010794), (12, 2508995), (15, 2007196), (20, 1505397), (30, 1003598), (41, 734340), (60, 501799), (82, 367170), (123, 244780), (164, 183585), (205, 146868), (246, 122390), (410, 73434), (492, 61195), (615, 48956), (820, 36717), (1230, 24478), (2460, 12239)]