31413150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23269}}^1$

素因数の和:23290

約数の個数: 48

約数和(自身を含む): 86564400

約数和(自身を除く): 55151250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 23269, 46538, 69807, 116345, 139614, 209421, 232690, 349035, 418842, 581725, 628263, 698070, 1047105, 1163450, 1256526, 1745175, 2094210, 3141315, 3490350, 5235525, 6282630, 10471050, 15706575, 31413150]

約数ペア:

[(1, 31413150), (2, 15706575), (3, 10471050), (5, 6282630), (6, 5235525), (9, 3490350), (10, 3141315), (15, 2094210), (18, 1745175), (25, 1256526), (27, 1163450), (30, 1047105), (45, 698070), (50, 628263), (54, 581725), (75, 418842), (90, 349035), (135, 232690), (150, 209421), (225, 139614), (270, 116345), (450, 69807), (675, 46538), (1350, 23269)]