118619190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10061}}^1$

素因数の和:10205

約数の個数: 48

約数和(自身を含む): 310795056

約数和(自身を除く): 192175866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 10061, 11790, 20122, 30183, 50305, 60366, 90549, 100610, 150915, 181098, 301830, 452745, 905490, 1317991, 2635982, 3953973, 6589955, 7907946, 11861919, 13179910, 19769865, 23723838, 39539730, 59309595, 118619190]

約数ペア:

[(1, 118619190), (2, 59309595), (3, 39539730), (5, 23723838), (6, 19769865), (9, 13179910), (10, 11861919), (15, 7907946), (18, 6589955), (30, 3953973), (45, 2635982), (90, 1317991), (131, 905490), (262, 452745), (393, 301830), (655, 181098), (786, 150915), (1179, 100610), (1310, 90549), (1965, 60366), (2358, 50305), (3930, 30183), (5895, 20122), (10061, 11790)]