86264790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 125173290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 139, 151, 274, 278, 302, 411, 417, 453, 685, 695, 755, 822, 834, 906, 1370, 1390, 1510, 2055, 2085, 2265, 4110, 4170, 4530, 19043, 20687, 20989, 38086, 41374, 41978, 57129, 62061, 62967, 95215, 103435, 104945, 114258, 124122, 125934, 190430, 206870, 209890, 285645, 310305, 314835, 571290, 620610, 629670, 2875493, 5750986, 8626479, 14377465, 17252958, 28754930, 43132395, 86264790]

約数ペア:

[(1, 86264790), (2, 43132395), (3, 28754930), (5, 17252958), (6, 14377465), (10, 8626479), (15, 5750986), (30, 2875493), (137, 629670), (139, 620610), (151, 571290), (274, 314835), (278, 310305), (302, 285645), (411, 209890), (417, 206870), (453, 190430), (685, 125934), (695, 124122), (755, 114258), (822, 104945), (834, 103435), (906, 95215), (1370, 62967), (1390, 62061), (1510, 57129), (2055, 41978), (2085, 41374), (2265, 38086), (4110, 20989), (4170, 20687), (4530, 19043)]