304827070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4597}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 579348000

約数和(自身を除く): 274520930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 3490, 4597, 6631, 9194, 13262, 22985, 33155, 45970, 66310, 87343, 174686, 436715, 873430, 1604353, 3208706, 8021765, 16043530, 30482707, 60965414, 152413535, 304827070]

約数ペア:

[(1, 304827070), (2, 152413535), (5, 60965414), (10, 30482707), (19, 16043530), (38, 8021765), (95, 3208706), (190, 1604353), (349, 873430), (698, 436715), (1745, 174686), (3490, 87343), (4597, 66310), (6631, 45970), (9194, 33155), (13262, 22985)]