4456950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 11326656

約数和(自身を除く): 6869706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 691, 1075, 1290, 1382, 2073, 2150, 3225, 3455, 4146, 6450, 6910, 10365, 17275, 20730, 29713, 34550, 51825, 59426, 89139, 103650, 148565, 178278, 297130, 445695, 742825, 891390, 1485650, 2228475, 4456950]

約数ペア:

[(1, 4456950), (2, 2228475), (3, 1485650), (5, 891390), (6, 742825), (10, 445695), (15, 297130), (25, 178278), (30, 148565), (43, 103650), (50, 89139), (75, 59426), (86, 51825), (129, 34550), (150, 29713), (215, 20730), (258, 17275), (430, 10365), (645, 6910), (691, 6450), (1075, 4146), (1290, 3455), (1382, 3225), (2073, 2150)]