17129540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 21480892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 607, 830, 1214, 1411, 1660, 2428, 2822, 3035, 5644, 6070, 7055, 10319, 12140, 14110, 20638, 28220, 41276, 50381, 51595, 100762, 103190, 201524, 206380, 251905, 503810, 856477, 1007620, 1712954, 3425908, 4282385, 8564770, 17129540]

約数ペア:

[(1, 17129540), (2, 8564770), (4, 4282385), (5, 3425908), (10, 1712954), (17, 1007620), (20, 856477), (34, 503810), (68, 251905), (83, 206380), (85, 201524), (166, 103190), (170, 100762), (332, 51595), (340, 50381), (415, 41276), (607, 28220), (830, 20638), (1214, 14110), (1411, 12140), (1660, 10319), (2428, 7055), (2822, 6070), (3035, 5644)]