31734780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6869}}^1$

素因数の和:6899

約数の個数: 96

約数和(自身を含む): 110799360

約数和(自身を除く): 79064580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6869, 13738, 20607, 27476, 34345, 41214, 48083, 68690, 75559, 82428, 96166, 103035, 137380, 144249, 151118, 192332, 206070, 226677, 240415, 288498, 302236, 377795, 412140, 453354, 480830, 528913, 576996, 721245, 755590, 906708, 961660, 1057826, 1133385, 1442490, 1511180, 1586739, 2115652, 2266770, 2644565, 2884980, 3173478, 4533540, 5289130, 6346956, 7933695, 10578260, 15867390, 31734780]

約数ペア:

[(1, 31734780), (2, 15867390), (3, 10578260), (4, 7933695), (5, 6346956), (6, 5289130), (7, 4533540), (10, 3173478), (11, 2884980), (12, 2644565), (14, 2266770), (15, 2115652), (20, 1586739), (21, 1511180), (22, 1442490), (28, 1133385), (30, 1057826), (33, 961660), (35, 906708), (42, 755590), (44, 721245), (55, 576996), (60, 528913), (66, 480830), (70, 453354), (77, 412140), (84, 377795), (105, 302236), (110, 288498), (132, 240415), (140, 226677), (154, 206070), (165, 192332), (210, 151118), (220, 144249), (231, 137380), (308, 103035), (330, 96166), (385, 82428), (420, 75559), (462, 68690), (660, 48083), (770, 41214), (924, 34345), (1155, 27476), (1540, 20607), (2310, 13738), (4620, 6869)]