85817610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10300

約数の個数: 64

約数和(自身を含む): 236252160

約数和(自身を除く): 150434550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10253, 20506, 30759, 51265, 61518, 92277, 102530, 153795, 184554, 276831, 307590, 317843, 461385, 553662, 635686, 922770, 953529, 1384155, 1589215, 1907058, 2768310, 2860587, 3178430, 4767645, 5721174, 8581761, 9535290, 14302935, 17163522, 28605870, 42908805, 85817610]

約数ペア:

[(1, 85817610), (2, 42908805), (3, 28605870), (5, 17163522), (6, 14302935), (9, 9535290), (10, 8581761), (15, 5721174), (18, 4767645), (27, 3178430), (30, 2860587), (31, 2768310), (45, 1907058), (54, 1589215), (62, 1384155), (90, 953529), (93, 922770), (135, 635686), (155, 553662), (186, 461385), (270, 317843), (279, 307590), (310, 276831), (465, 184554), (558, 153795), (837, 102530), (930, 92277), (1395, 61518), (1674, 51265), (2790, 30759), (4185, 20506), (8370, 10253)]