4455779330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1\times {\mathrm{4003}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 8129721600

約数和(自身を除く): 3673942270

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1409, 2818, 4003, 7045, 8006, 14090, 20015, 40030, 111311, 222622, 316237, 556555, 632474, 1113110, 1581185, 3162370, 5640227, 11280454, 28201135, 56402270, 445577933, 891155866, 2227889665, 4455779330]

約数ペア:

[(1, 4455779330), (2, 2227889665), (5, 891155866), (10, 445577933), (79, 56402270), (158, 28201135), (395, 11280454), (790, 5640227), (1409, 3162370), (2818, 1581185), (4003, 1113110), (7045, 632474), (8006, 556555), (14090, 316237), (20015, 222622), (40030, 111311)]