23368170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 64512000

約数和(自身を除く): 41143830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 499, 669, 998, 1115, 1338, 1497, 1561, 2230, 2495, 2994, 3122, 3345, 3493, 4683, 4990, 6690, 6986, 7485, 7805, 9366, 10479, 14970, 15610, 17465, 20958, 23415, 34930, 46830, 52395, 104790, 111277, 222554, 333831, 556385, 667662, 778939, 1112770, 1557878, 1669155, 2336817, 3338310, 3894695, 4673634, 7789390, 11684085, 23368170]

約数ペア:

[(1, 23368170), (2, 11684085), (3, 7789390), (5, 4673634), (6, 3894695), (7, 3338310), (10, 2336817), (14, 1669155), (15, 1557878), (21, 1112770), (30, 778939), (35, 667662), (42, 556385), (70, 333831), (105, 222554), (210, 111277), (223, 104790), (446, 52395), (499, 46830), (669, 34930), (998, 23415), (1115, 20958), (1338, 17465), (1497, 15610), (1561, 14970), (2230, 10479), (2495, 9366), (2994, 7805), (3122, 7485), (3345, 6986), (3493, 6690), (4683, 4990)]