66458970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8297}}^1$

素因数の和:8399

約数の個数: 48

約数和(自身を含む): 174755880

約数和(自身を除く): 108296910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8297, 16594, 24891, 41485, 49782, 74673, 82970, 124455, 149346, 248910, 373365, 738433, 746730, 1476866, 2215299, 3692165, 4430598, 6645897, 7384330, 11076495, 13291794, 22152990, 33229485, 66458970]

約数ペア:

[(1, 66458970), (2, 33229485), (3, 22152990), (5, 13291794), (6, 11076495), (9, 7384330), (10, 6645897), (15, 4430598), (18, 3692165), (30, 2215299), (45, 1476866), (89, 746730), (90, 738433), (178, 373365), (267, 248910), (445, 149346), (534, 124455), (801, 82970), (890, 74673), (1335, 49782), (1602, 41485), (2670, 24891), (4005, 16594), (8010, 8297)]