61353660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53819}}^1$

素因数の和:53850

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 119481540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 53819, 107638, 161457, 215276, 269095, 322914, 538190, 645828, 807285, 1022561, 1076380, 1614570, 2045122, 3067683, 3229140, 4090244, 5112805, 6135366, 10225610, 12270732, 15338415, 20451220, 30676830, 61353660]

約数ペア:

[(1, 61353660), (2, 30676830), (3, 20451220), (4, 15338415), (5, 12270732), (6, 10225610), (10, 6135366), (12, 5112805), (15, 4090244), (19, 3229140), (20, 3067683), (30, 2045122), (38, 1614570), (57, 1076380), (60, 1022561), (76, 807285), (95, 645828), (114, 538190), (190, 322914), (228, 269095), (285, 215276), (380, 161457), (570, 107638), (1140, 53819)]