304838430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26953}}^1$

素因数の和:27005

約数の個数: 64

約数和(自身を含む): 815088960

約数和(自身を除く): 510250530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 26953, 53906, 80859, 134765, 161718, 269530, 350389, 404295, 700778, 781637, 808590, 1051167, 1563274, 1751945, 2102334, 2344911, 3503890, 3908185, 4689822, 5255835, 7816370, 10161281, 10511670, 11724555, 20322562, 23449110, 30483843, 50806405, 60967686, 101612810, 152419215, 304838430]

約数ペア:

[(1, 304838430), (2, 152419215), (3, 101612810), (5, 60967686), (6, 50806405), (10, 30483843), (13, 23449110), (15, 20322562), (26, 11724555), (29, 10511670), (30, 10161281), (39, 7816370), (58, 5255835), (65, 4689822), (78, 3908185), (87, 3503890), (130, 2344911), (145, 2102334), (174, 1751945), (195, 1563274), (290, 1051167), (377, 808590), (390, 781637), (435, 700778), (754, 404295), (870, 350389), (1131, 269530), (1885, 161718), (2262, 134765), (3770, 80859), (5655, 53906), (11310, 26953)]