12719610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 22503942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 97, 141, 155, 186, 194, 235, 279, 282, 291, 310, 423, 465, 470, 485, 558, 582, 705, 846, 873, 930, 970, 1395, 1410, 1455, 1457, 1746, 2115, 2790, 2910, 2914, 3007, 4230, 4365, 4371, 4559, 6014, 7285, 8730, 8742, 9021, 9118, 13113, 13677, 14570, 15035, 18042, 21855, 22795, 26226, 27063, 27354, 30070, 41031, 43710, 45105, 45590, 54126, 65565, 68385, 82062, 90210, 131130, 135315, 136770, 141329, 205155, 270630, 282658, 410310, 423987, 706645, 847974, 1271961, 1413290, 2119935, 2543922, 4239870, 6359805, 12719610]

約数ペア:

[(1, 12719610), (2, 6359805), (3, 4239870), (5, 2543922), (6, 2119935), (9, 1413290), (10, 1271961), (15, 847974), (18, 706645), (30, 423987), (31, 410310), (45, 282658), (47, 270630), (62, 205155), (90, 141329), (93, 136770), (94, 135315), (97, 131130), (141, 90210), (155, 82062), (186, 68385), (194, 65565), (235, 54126), (279, 45590), (282, 45105), (291, 43710), (310, 41031), (423, 30070), (465, 27354), (470, 27063), (485, 26226), (558, 22795), (582, 21855), (705, 18042), (846, 15035), (873, 14570), (930, 13677), (970, 13113), (1395, 9118), (1410, 9021), (1455, 8742), (1457, 8730), (1746, 7285), (2115, 6014), (2790, 4559), (2910, 4371), (2914, 4365), (3007, 4230)]