82916010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 225358848

約数和(自身を除く): 142442838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 113, 155, 186, 226, 263, 279, 310, 339, 465, 526, 558, 565, 678, 789, 930, 1017, 1130, 1315, 1395, 1578, 1695, 2034, 2367, 2630, 2790, 3390, 3503, 3945, 4734, 5085, 7006, 7890, 8153, 10170, 10509, 11835, 16306, 17515, 21018, 23670, 24459, 29719, 31527, 35030, 40765, 48918, 52545, 59438, 63054, 73377, 81530, 89157, 105090, 122295, 146754, 148595, 157635, 178314, 244590, 267471, 297190, 315270, 366885, 445785, 534942, 733770, 891570, 921289, 1337355, 1842578, 2674710, 2763867, 4606445, 5527734, 8291601, 9212890, 13819335, 16583202, 27638670, 41458005, 82916010]

約数ペア:

[(1, 82916010), (2, 41458005), (3, 27638670), (5, 16583202), (6, 13819335), (9, 9212890), (10, 8291601), (15, 5527734), (18, 4606445), (30, 2763867), (31, 2674710), (45, 1842578), (62, 1337355), (90, 921289), (93, 891570), (113, 733770), (155, 534942), (186, 445785), (226, 366885), (263, 315270), (279, 297190), (310, 267471), (339, 244590), (465, 178314), (526, 157635), (558, 148595), (565, 146754), (678, 122295), (789, 105090), (930, 89157), (1017, 81530), (1130, 73377), (1315, 63054), (1395, 59438), (1578, 52545), (1695, 48918), (2034, 40765), (2367, 35030), (2630, 31527), (2790, 29719), (3390, 24459), (3503, 23670), (3945, 21018), (4734, 17515), (5085, 16306), (7006, 11835), (7890, 10509), (8153, 10170)]