11452950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 31801536

約数和(自身を除く): 20348586

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, 279, 310, 450, 465, 558, 775, 821, 930, 1395, 1550, 1642, 2325, 2463, 2790, 4105, 4650, 4926, 6975, 7389, 8210, 12315, 13950, 14778, 20525, 24630, 25451, 36945, 41050, 50902, 61575, 73890, 76353, 123150, 127255, 152706, 184725, 229059, 254510, 369450, 381765, 458118, 636275, 763530, 1145295, 1272550, 1908825, 2290590, 3817650, 5726475, 11452950]

約数ペア:

[(1, 11452950), (2, 5726475), (3, 3817650), (5, 2290590), (6, 1908825), (9, 1272550), (10, 1145295), (15, 763530), (18, 636275), (25, 458118), (30, 381765), (31, 369450), (45, 254510), (50, 229059), (62, 184725), (75, 152706), (90, 127255), (93, 123150), (150, 76353), (155, 73890), (186, 61575), (225, 50902), (279, 41050), (310, 36945), (450, 25451), (465, 24630), (558, 20525), (775, 14778), (821, 13950), (930, 12315), (1395, 8210), (1550, 7389), (1642, 6975), (2325, 4926), (2463, 4650), (2790, 4105)]