1188492780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1165189}}^1$

素因数の和:1165218

約数の個数: 48

約数和(自身を含む): 3523534560

約数和(自身を除く): 2335041780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1165189, 2330378, 3495567, 4660756, 5825945, 6991134, 11651890, 13982268, 17477835, 19808213, 23303780, 34955670, 39616426, 59424639, 69911340, 79232852, 99041065, 118849278, 198082130, 237698556, 297123195, 396164260, 594246390, 1188492780]

約数ペア:

[(1, 1188492780), (2, 594246390), (3, 396164260), (4, 297123195), (5, 237698556), (6, 198082130), (10, 118849278), (12, 99041065), (15, 79232852), (17, 69911340), (20, 59424639), (30, 39616426), (34, 34955670), (51, 23303780), (60, 19808213), (68, 17477835), (85, 13982268), (102, 11651890), (170, 6991134), (204, 5825945), (255, 4660756), (340, 3495567), (510, 2330378), (1020, 1165189)]