1969069140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10939273}}^1$

素因数の和:10939288

約数の個数: 36

約数和(自身を含む): 5972843604

約数和(自身を除く): 4003774464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10939273, 21878546, 32817819, 43757092, 54696365, 65635638, 98453457, 109392730, 131271276, 164089095, 196906914, 218785460, 328178190, 393813828, 492267285, 656356380, 984534570, 1969069140]

約数ペア:

[(1, 1969069140), (2, 984534570), (3, 656356380), (4, 492267285), (5, 393813828), (6, 328178190), (9, 218785460), (10, 196906914), (12, 164089095), (15, 131271276), (18, 109392730), (20, 98453457), (30, 65635638), (36, 54696365), (45, 43757092), (60, 32817819), (90, 21878546), (180, 10939273)]