55404390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1699}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 133171200

約数和(自身を除く): 77766810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 1699, 2174, 3261, 3398, 5097, 5435, 6522, 8495, 10194, 10870, 16305, 16990, 25485, 32610, 50970, 1846813, 3693626, 5540439, 9234065, 11080878, 18468130, 27702195, 55404390]

約数ペア:

[(1, 55404390), (2, 27702195), (3, 18468130), (5, 11080878), (6, 9234065), (10, 5540439), (15, 3693626), (30, 1846813), (1087, 50970), (1699, 32610), (2174, 25485), (3261, 16990), (3398, 16305), (5097, 10870), (5435, 10194), (6522, 8495)]