1489074570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5515091}}^1$

素因数の和:5515107

約数の個数: 32

約数和(自身を含む): 3970866240

約数和(自身を除く): 2481791670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5515091, 11030182, 16545273, 27575455, 33090546, 49635819, 55150910, 82726365, 99271638, 148907457, 165452730, 248179095, 297814914, 496358190, 744537285, 1489074570]

約数ペア:

[(1, 1489074570), (2, 744537285), (3, 496358190), (5, 297814914), (6, 248179095), (9, 165452730), (10, 148907457), (15, 99271638), (18, 82726365), (27, 55150910), (30, 49635819), (45, 33090546), (54, 27575455), (90, 16545273), (135, 11030182), (270, 5515091)]