27432420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 77172480

約数和(自身を除く): 49740060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 1913, 2390, 2868, 3585, 3826, 4780, 5739, 7170, 7652, 9565, 11478, 14340, 19130, 22956, 28695, 38260, 57390, 114780, 457207, 914414, 1371621, 1828828, 2286035, 2743242, 4572070, 5486484, 6858105, 9144140, 13716210, 27432420]

約数ペア:

[(1, 27432420), (2, 13716210), (3, 9144140), (4, 6858105), (5, 5486484), (6, 4572070), (10, 2743242), (12, 2286035), (15, 1828828), (20, 1371621), (30, 914414), (60, 457207), (239, 114780), (478, 57390), (717, 38260), (956, 28695), (1195, 22956), (1434, 19130), (1913, 14340), (2390, 11478), (2868, 9565), (3585, 7652), (3826, 7170), (4780, 5739)]