12655710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 35539200

約数和(自身を除く): 22883490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2467, 2565, 4934, 5130, 7401, 12335, 14802, 22203, 24670, 37005, 44406, 46873, 66609, 74010, 93746, 111015, 133218, 140619, 222030, 234365, 281238, 333045, 421857, 468730, 666090, 703095, 843714, 1265571, 1406190, 2109285, 2531142, 4218570, 6327855, 12655710]

約数ペア:

[(1, 12655710), (2, 6327855), (3, 4218570), (5, 2531142), (6, 2109285), (9, 1406190), (10, 1265571), (15, 843714), (18, 703095), (19, 666090), (27, 468730), (30, 421857), (38, 333045), (45, 281238), (54, 234365), (57, 222030), (90, 140619), (95, 133218), (114, 111015), (135, 93746), (171, 74010), (190, 66609), (270, 46873), (285, 44406), (342, 37005), (513, 24670), (570, 22203), (855, 14802), (1026, 12335), (1710, 7401), (2467, 5130), (2565, 4934)]