17224140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 48458592

約数和(自身を除く): 31234452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1117, 1285, 1542, 2234, 2570, 3084, 3351, 3855, 4468, 5140, 5585, 6702, 7710, 11170, 13404, 15420, 16755, 22340, 33510, 67020, 287069, 574138, 861207, 1148276, 1435345, 1722414, 2870690, 3444828, 4306035, 5741380, 8612070, 17224140]

約数ペア:

[(1, 17224140), (2, 8612070), (3, 5741380), (4, 4306035), (5, 3444828), (6, 2870690), (10, 1722414), (12, 1435345), (15, 1148276), (20, 861207), (30, 574138), (60, 287069), (257, 67020), (514, 33510), (771, 22340), (1028, 16755), (1117, 15420), (1285, 13404), (1542, 11170), (2234, 7710), (2570, 6702), (3084, 5585), (3351, 5140), (3855, 4468)]