27962610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71699}}^1$

素因数の和:71722

約数の個数: 32

約数和(自身を含む): 72273600

約数和(自身を除く): 44310990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 71699, 143398, 215097, 358495, 430194, 716990, 932087, 1075485, 1864174, 2150970, 2796261, 4660435, 5592522, 9320870, 13981305, 27962610]

約数ペア:

[(1, 27962610), (2, 13981305), (3, 9320870), (5, 5592522), (6, 4660435), (10, 2796261), (13, 2150970), (15, 1864174), (26, 1075485), (30, 932087), (39, 716990), (65, 430194), (78, 358495), (130, 215097), (195, 143398), (390, 71699)]