26655510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18133}}^1$

素因数の和:18157

約数の個数: 48

約数和(自身を含む): 74421936

約数和(自身を除く): 47766426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18133, 36266, 54399, 90665, 108798, 126931, 181330, 253862, 271995, 380793, 543990, 634655, 761586, 888517, 1269310, 1777034, 1903965, 2665551, 3807930, 4442585, 5331102, 8885170, 13327755, 26655510]

約数ペア:

[(1, 26655510), (2, 13327755), (3, 8885170), (5, 5331102), (6, 4442585), (7, 3807930), (10, 2665551), (14, 1903965), (15, 1777034), (21, 1269310), (30, 888517), (35, 761586), (42, 634655), (49, 543990), (70, 380793), (98, 271995), (105, 253862), (147, 181330), (210, 126931), (245, 108798), (294, 90665), (490, 54399), (735, 36266), (1470, 18133)]