30560268

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 42935028

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 503, 732, 996, 1006, 1509, 2012, 3018, 5063, 6036, 10126, 15189, 20252, 30378, 30683, 41749, 60756, 61366, 83498, 92049, 122732, 125247, 166996, 184098, 250494, 368196, 500988, 2546689, 5093378, 7640067, 10186756, 15280134, 30560268]

約数ペア:

[(1, 30560268), (2, 15280134), (3, 10186756), (4, 7640067), (6, 5093378), (12, 2546689), (61, 500988), (83, 368196), (122, 250494), (166, 184098), (183, 166996), (244, 125247), (249, 122732), (332, 92049), (366, 83498), (498, 61366), (503, 60756), (732, 41749), (996, 30683), (1006, 30378), (1509, 20252), (2012, 15189), (3018, 10126), (5063, 6036)]