1523220180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{540149}}^1$

素因数の和:540208

約数の個数: 48

約数和(自身を含む): 4355769600

約数和(自身を除く): 2832549420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 540149, 1080298, 1620447, 2160596, 2700745, 3240894, 5401490, 6481788, 8102235, 10802980, 16204470, 25387003, 32408940, 50774006, 76161009, 101548012, 126935015, 152322018, 253870030, 304644036, 380805045, 507740060, 761610090, 1523220180]

約数ペア:

[(1, 1523220180), (2, 761610090), (3, 507740060), (4, 380805045), (5, 304644036), (6, 253870030), (10, 152322018), (12, 126935015), (15, 101548012), (20, 76161009), (30, 50774006), (47, 32408940), (60, 25387003), (94, 16204470), (141, 10802980), (188, 8102235), (235, 6481788), (282, 5401490), (470, 3240894), (564, 2700745), (705, 2160596), (940, 1620447), (1410, 1080298), (2820, 540149)]