1102380

素因数分解:

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

素因数の和:998

約数の個数: 48

約数和(自身を含む): 3252480

約数和(自身を除く): 2150100

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, 967, 1140, 1934, 2901, 3868, 4835, 5802, 9670, 11604, 14505, 18373, 19340, 29010, 36746, 55119, 58020, 73492, 91865, 110238, 183730, 220476, 275595, 367460, 551190, 1102380]

約数ペア:

[(1, 1102380), (2, 551190), (3, 367460), (4, 275595), (5, 220476), (6, 183730), (10, 110238), (12, 91865), (15, 73492), (19, 58020), (20, 55119), (30, 36746), (38, 29010), (57, 19340), (60, 18373), (76, 14505), (95, 11604), (114, 9670), (190, 5802), (228, 4835), (285, 3868), (380, 2901), (570, 1934), (967, 1140)]