14817420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 45261216

約数和(自身を除く): 30443796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 313, 526, 626, 789, 939, 1052, 1252, 1315, 1565, 1578, 1878, 2367, 2630, 2817, 3130, 3156, 3756, 3945, 4695, 4734, 5260, 5634, 6260, 7890, 9390, 9468, 11268, 11835, 14085, 15780, 18780, 23670, 28170, 47340, 56340, 82319, 164638, 246957, 329276, 411595, 493914, 740871, 823190, 987828, 1234785, 1481742, 1646380, 2469570, 2963484, 3704355, 4939140, 7408710, 14817420]

約数ペア:

[(1, 14817420), (2, 7408710), (3, 4939140), (4, 3704355), (5, 2963484), (6, 2469570), (9, 1646380), (10, 1481742), (12, 1234785), (15, 987828), (18, 823190), (20, 740871), (30, 493914), (36, 411595), (45, 329276), (60, 246957), (90, 164638), (180, 82319), (263, 56340), (313, 47340), (526, 28170), (626, 23670), (789, 18780), (939, 15780), (1052, 14085), (1252, 11835), (1315, 11268), (1565, 9468), (1578, 9390), (1878, 7890), (2367, 6260), (2630, 5634), (2817, 5260), (3130, 4734), (3156, 4695), (3756, 3945)]