17200140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 48716640

約数和(自身を除く): 31516500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 3221, 5340, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 64420, 96630, 193260, 286669, 573338, 860007, 1146676, 1433345, 1720014, 2866690, 3440028, 4300035, 5733380, 8600070, 17200140]

約数ペア:

[(1, 17200140), (2, 8600070), (3, 5733380), (4, 4300035), (5, 3440028), (6, 2866690), (10, 1720014), (12, 1433345), (15, 1146676), (20, 860007), (30, 573338), (60, 286669), (89, 193260), (178, 96630), (267, 64420), (356, 48315), (445, 38652), (534, 32210), (890, 19326), (1068, 16105), (1335, 12884), (1780, 9663), (2670, 6442), (3221, 5340)]