2010129540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{87473}}^1$

素因数の和:87868

約数の個数: 48

約数和(自身を含む): 5643122688

約数和(自身を除く): 3632993148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 22980, 87473, 174946, 262419, 349892, 437365, 524838, 874730, 1049676, 1312095, 1749460, 2624190, 5248380, 33502159, 67004318, 100506477, 134008636, 167510795, 201012954, 335021590, 402025908, 502532385, 670043180, 1005064770, 2010129540]

約数ペア:

[(1, 2010129540), (2, 1005064770), (3, 670043180), (4, 502532385), (5, 402025908), (6, 335021590), (10, 201012954), (12, 167510795), (15, 134008636), (20, 100506477), (30, 67004318), (60, 33502159), (383, 5248380), (766, 2624190), (1149, 1749460), (1532, 1312095), (1915, 1049676), (2298, 874730), (3830, 524838), (4596, 437365), (5745, 349892), (7660, 262419), (11490, 174946), (22980, 87473)]