5519550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 14141952

約数和(自身を除く): 8622402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1187, 1550, 2325, 2374, 3561, 4650, 5935, 7122, 11870, 17805, 29675, 35610, 36797, 59350, 73594, 89025, 110391, 178050, 183985, 220782, 367970, 551955, 919925, 1103910, 1839850, 2759775, 5519550]

約数ペア:

[(1, 5519550), (2, 2759775), (3, 1839850), (5, 1103910), (6, 919925), (10, 551955), (15, 367970), (25, 220782), (30, 183985), (31, 178050), (50, 110391), (62, 89025), (75, 73594), (93, 59350), (150, 36797), (155, 35610), (186, 29675), (310, 17805), (465, 11870), (775, 7122), (930, 5935), (1187, 4650), (1550, 3561), (2325, 2374)]