3194550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 8898240

約数和(自身を除く): 5703690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 229, 279, 310, 450, 458, 465, 558, 687, 775, 930, 1145, 1374, 1395, 1550, 2061, 2290, 2325, 2790, 3435, 4122, 4650, 5725, 6870, 6975, 7099, 10305, 11450, 13950, 14198, 17175, 20610, 21297, 34350, 35495, 42594, 51525, 63891, 70990, 103050, 106485, 127782, 177475, 212970, 319455, 354950, 532425, 638910, 1064850, 1597275, 3194550]

約数ペア:

[(1, 3194550), (2, 1597275), (3, 1064850), (5, 638910), (6, 532425), (9, 354950), (10, 319455), (15, 212970), (18, 177475), (25, 127782), (30, 106485), (31, 103050), (45, 70990), (50, 63891), (62, 51525), (75, 42594), (90, 35495), (93, 34350), (150, 21297), (155, 20610), (186, 17175), (225, 14198), (229, 13950), (279, 11450), (310, 10305), (450, 7099), (458, 6975), (465, 6870), (558, 5725), (687, 4650), (775, 4122), (930, 3435), (1145, 2790), (1374, 2325), (1395, 2290), (1550, 2061)]