87088620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85381}}^1$

素因数の和:85410

約数の個数: 48

約数和(自身を含む): 258195168

約数和(自身を除く): 171106548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 85381, 170762, 256143, 341524, 426905, 512286, 853810, 1024572, 1280715, 1451477, 1707620, 2561430, 2902954, 4354431, 5122860, 5805908, 7257385, 8708862, 14514770, 17417724, 21772155, 29029540, 43544310, 87088620]

約数ペア:

[(1, 87088620), (2, 43544310), (3, 29029540), (4, 21772155), (5, 17417724), (6, 14514770), (10, 8708862), (12, 7257385), (15, 5805908), (17, 5122860), (20, 4354431), (30, 2902954), (34, 2561430), (51, 1707620), (60, 1451477), (68, 1280715), (85, 1024572), (102, 853810), (170, 512286), (204, 426905), (255, 341524), (340, 256143), (510, 170762), (1020, 85381)]