3019860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 9653280

約数和(自身を除く): 6633420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 883, 1140, 1710, 1766, 2649, 3420, 3532, 4415, 5298, 7947, 8830, 10596, 13245, 15894, 16777, 17660, 26490, 31788, 33554, 39735, 50331, 52980, 67108, 79470, 83885, 100662, 150993, 158940, 167770, 201324, 251655, 301986, 335540, 503310, 603972, 754965, 1006620, 1509930, 3019860]

約数ペア:

[(1, 3019860), (2, 1509930), (3, 1006620), (4, 754965), (5, 603972), (6, 503310), (9, 335540), (10, 301986), (12, 251655), (15, 201324), (18, 167770), (19, 158940), (20, 150993), (30, 100662), (36, 83885), (38, 79470), (45, 67108), (57, 52980), (60, 50331), (76, 39735), (90, 33554), (95, 31788), (114, 26490), (171, 17660), (180, 16777), (190, 15894), (228, 13245), (285, 10596), (342, 8830), (380, 7947), (570, 5298), (684, 4415), (855, 3532), (883, 3420), (1140, 2649), (1710, 1766)]