14996620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17662580

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 179, 236, 284, 295, 355, 358, 590, 710, 716, 895, 1180, 1420, 1790, 3580, 4189, 8378, 10561, 12709, 16756, 20945, 21122, 25418, 41890, 42244, 50836, 52805, 63545, 83780, 105610, 127090, 211220, 254180, 749831, 1499662, 2999324, 3749155, 7498310, 14996620]

約数ペア:

[(1, 14996620), (2, 7498310), (4, 3749155), (5, 2999324), (10, 1499662), (20, 749831), (59, 254180), (71, 211220), (118, 127090), (142, 105610), (179, 83780), (236, 63545), (284, 52805), (295, 50836), (355, 42244), (358, 41890), (590, 25418), (710, 21122), (716, 20945), (895, 16756), (1180, 12709), (1420, 10561), (1790, 8378), (3580, 4189)]