16685610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 42837120

約数和(自身を除く): 26151510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 401, 438, 570, 730, 802, 1095, 1203, 1387, 2005, 2190, 2406, 2774, 4010, 4161, 6015, 6935, 7619, 8322, 12030, 13870, 15238, 20805, 22857, 29273, 38095, 41610, 45714, 58546, 76190, 87819, 114285, 146365, 175638, 228570, 292730, 439095, 556187, 878190, 1112374, 1668561, 2780935, 3337122, 5561870, 8342805, 16685610]

約数ペア:

[(1, 16685610), (2, 8342805), (3, 5561870), (5, 3337122), (6, 2780935), (10, 1668561), (15, 1112374), (19, 878190), (30, 556187), (38, 439095), (57, 292730), (73, 228570), (95, 175638), (114, 146365), (146, 114285), (190, 87819), (219, 76190), (285, 58546), (365, 45714), (401, 41610), (438, 38095), (570, 29273), (730, 22857), (802, 20805), (1095, 15238), (1203, 13870), (1387, 12030), (2005, 8322), (2190, 7619), (2406, 6935), (2774, 6015), (4010, 4161)]