3307140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 10570560

約数和(自身を除く): 7263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 967, 1140, 1710, 1934, 2901, 3420, 3868, 4835, 5802, 8703, 9670, 11604, 14505, 17406, 18373, 19340, 29010, 34812, 36746, 43515, 55119, 58020, 73492, 87030, 91865, 110238, 165357, 174060, 183730, 220476, 275595, 330714, 367460, 551190, 661428, 826785, 1102380, 1653570, 3307140]

約数ペア:

[(1, 3307140), (2, 1653570), (3, 1102380), (4, 826785), (5, 661428), (6, 551190), (9, 367460), (10, 330714), (12, 275595), (15, 220476), (18, 183730), (19, 174060), (20, 165357), (30, 110238), (36, 91865), (38, 87030), (45, 73492), (57, 58020), (60, 55119), (76, 43515), (90, 36746), (95, 34812), (114, 29010), (171, 19340), (180, 18373), (190, 17406), (228, 14505), (285, 11604), (342, 9670), (380, 8703), (570, 5802), (684, 4835), (855, 3868), (967, 3420), (1140, 2901), (1710, 1934)]