304303910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 602795520

約数和(自身を除く): 298491610

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 101, 170, 185, 202, 370, 479, 505, 629, 958, 1010, 1258, 1717, 2395, 3145, 3434, 3737, 4790, 6290, 7474, 8143, 8585, 16286, 17170, 17723, 18685, 35446, 37370, 40715, 48379, 63529, 81430, 88615, 96758, 127058, 177230, 241895, 301291, 317645, 483790, 602582, 635290, 822443, 1506455, 1644886, 1790023, 3012910, 3580046, 4112215, 8224430, 8950115, 17900230, 30430391, 60860782, 152151955, 304303910]

約数ペア:

[(1, 304303910), (2, 152151955), (5, 60860782), (10, 30430391), (17, 17900230), (34, 8950115), (37, 8224430), (74, 4112215), (85, 3580046), (101, 3012910), (170, 1790023), (185, 1644886), (202, 1506455), (370, 822443), (479, 635290), (505, 602582), (629, 483790), (958, 317645), (1010, 301291), (1258, 241895), (1717, 177230), (2395, 127058), (3145, 96758), (3434, 88615), (3737, 81430), (4790, 63529), (6290, 48379), (7474, 40715), (8143, 37370), (8585, 35446), (16286, 18685), (17170, 17723)]