38952780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38189}}^1$

素因数の和:38218

約数の個数: 48

約数和(自身を含む): 115486560

約数和(自身を除く): 76533780

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, 38189, 76378, 114567, 152756, 190945, 229134, 381890, 458268, 572835, 649213, 763780, 1145670, 1298426, 1947639, 2291340, 2596852, 3246065, 3895278, 6492130, 7790556, 9738195, 12984260, 19476390, 38952780]

約数ペア:

[(1, 38952780), (2, 19476390), (3, 12984260), (4, 9738195), (5, 7790556), (6, 6492130), (10, 3895278), (12, 3246065), (15, 2596852), (17, 2291340), (20, 1947639), (30, 1298426), (34, 1145670), (51, 763780), (60, 649213), (68, 572835), (85, 458268), (102, 381890), (170, 229134), (204, 190945), (255, 152756), (340, 114567), (510, 76378), (1020, 38189)]