171007740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{316681}}^1$

素因数の和:316699

約数の個数: 48

約数和(自身を含む): 532025760

約数和(自身を除く): 361018020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 316681, 633362, 950043, 1266724, 1583405, 1900086, 2850129, 3166810, 3800172, 4750215, 5700258, 6333620, 8550387, 9500430, 11400516, 14250645, 17100774, 19000860, 28501290, 34201548, 42751935, 57002580, 85503870, 171007740]

約数ペア:

[(1, 171007740), (2, 85503870), (3, 57002580), (4, 42751935), (5, 34201548), (6, 28501290), (9, 19000860), (10, 17100774), (12, 14250645), (15, 11400516), (18, 9500430), (20, 8550387), (27, 6333620), (30, 5700258), (36, 4750215), (45, 3800172), (54, 3166810), (60, 2850129), (90, 1900086), (108, 1583405), (135, 1266724), (180, 950043), (270, 633362), (540, 316681)]