18382079610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{28771}}^1$

素因数の和:29044

約数の個数: 96

約数和(自身を含む): 49552289280

約数和(自身を除く): 31170209670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 229, 279, 310, 458, 465, 558, 687, 930, 1145, 1374, 1395, 2061, 2290, 2790, 3435, 4122, 6870, 7099, 10305, 14198, 20610, 21297, 28771, 35495, 42594, 57542, 63891, 70990, 86313, 106485, 127782, 143855, 172626, 212970, 258939, 287710, 319455, 431565, 517878, 638910, 863130, 891901, 1294695, 1783802, 2589390, 2675703, 4459505, 5351406, 6588559, 8027109, 8919010, 13177118, 13378515, 16054218, 19765677, 26757030, 32942795, 39531354, 40135545, 59297031, 65885590, 80271090, 98828385, 118594062, 197656770, 204245329, 296485155, 408490658, 592970310, 612735987, 1021226645, 1225471974, 1838207961, 2042453290, 3063679935, 3676415922, 6127359870, 9191039805, 18382079610]

約数ペア:

[(1, 18382079610), (2, 9191039805), (3, 6127359870), (5, 3676415922), (6, 3063679935), (9, 2042453290), (10, 1838207961), (15, 1225471974), (18, 1021226645), (30, 612735987), (31, 592970310), (45, 408490658), (62, 296485155), (90, 204245329), (93, 197656770), (155, 118594062), (186, 98828385), (229, 80271090), (279, 65885590), (310, 59297031), (458, 40135545), (465, 39531354), (558, 32942795), (687, 26757030), (930, 19765677), (1145, 16054218), (1374, 13378515), (1395, 13177118), (2061, 8919010), (2290, 8027109), (2790, 6588559), (3435, 5351406), (4122, 4459505), (6870, 2675703), (7099, 2589390), (10305, 1783802), (14198, 1294695), (20610, 891901), (21297, 863130), (28771, 638910), (35495, 517878), (42594, 431565), (57542, 319455), (63891, 287710), (70990, 258939), (86313, 212970), (106485, 172626), (127782, 143855)]