492055180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{16007}}^1$

素因数の和:16098

約数の個数: 48

約数和(自身を含む): 1089184320

約数和(自身を除く): 597129140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 16007, 30740, 32014, 64028, 80035, 160070, 320140, 464203, 848371, 928406, 1696742, 1856812, 2321015, 3393484, 4241855, 4642030, 8483710, 9284060, 16967420, 24602759, 49205518, 98411036, 123013795, 246027590, 492055180]

約数ペア:

[(1, 492055180), (2, 246027590), (4, 123013795), (5, 98411036), (10, 49205518), (20, 24602759), (29, 16967420), (53, 9284060), (58, 8483710), (106, 4642030), (116, 4241855), (145, 3393484), (212, 2321015), (265, 1856812), (290, 1696742), (530, 928406), (580, 848371), (1060, 464203), (1537, 320140), (3074, 160070), (6148, 80035), (7685, 64028), (15370, 32014), (16007, 30740)]