7940970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29411}}^1$

素因数の和:29427

約数の個数: 32

約数和(自身を含む): 21176640

約数和(自身を除く): 13235670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 29411, 58822, 88233, 147055, 176466, 264699, 294110, 441165, 529398, 794097, 882330, 1323495, 1588194, 2646990, 3970485, 7940970]

約数ペア:

[(1, 7940970), (2, 3970485), (3, 2646990), (5, 1588194), (6, 1323495), (9, 882330), (10, 794097), (15, 529398), (18, 441165), (27, 294110), (30, 264699), (45, 176466), (54, 147055), (90, 88233), (135, 58822), (270, 29411)]