2018352450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3019}}^1\times {\mathrm{4457}}^1$

素因数の和:7491

約数の個数: 48

約数和(自身を含む): 5008295520

約数和(自身を除く): 2989943070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3019, 4457, 6038, 8914, 9057, 13371, 15095, 18114, 22285, 26742, 30190, 44570, 45285, 66855, 75475, 90570, 111425, 133710, 150950, 222850, 226425, 334275, 452850, 668550, 13455683, 26911366, 40367049, 67278415, 80734098, 134556830, 201835245, 336392075, 403670490, 672784150, 1009176225, 2018352450]

約数ペア:

[(1, 2018352450), (2, 1009176225), (3, 672784150), (5, 403670490), (6, 336392075), (10, 201835245), (15, 134556830), (25, 80734098), (30, 67278415), (50, 40367049), (75, 26911366), (150, 13455683), (3019, 668550), (4457, 452850), (6038, 334275), (8914, 226425), (9057, 222850), (13371, 150950), (15095, 133710), (18114, 111425), (22285, 90570), (26742, 75475), (30190, 66855), (44570, 45285)]