1454348540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{5861}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 3220348320

約数和(自身を除く): 1765999780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 653, 1306, 2612, 3265, 5861, 6530, 11722, 12407, 13060, 23444, 24814, 29305, 49628, 58610, 62035, 111359, 117220, 124070, 222718, 248140, 445436, 556795, 1113590, 2227180, 3827233, 7654466, 15308932, 19136165, 38272330, 72717427, 76544660, 145434854, 290869708, 363587135, 727174270, 1454348540]

約数ペア:

[(1, 1454348540), (2, 727174270), (4, 363587135), (5, 290869708), (10, 145434854), (19, 76544660), (20, 72717427), (38, 38272330), (76, 19136165), (95, 15308932), (190, 7654466), (380, 3827233), (653, 2227180), (1306, 1113590), (2612, 556795), (3265, 445436), (5861, 248140), (6530, 222718), (11722, 124070), (12407, 117220), (13060, 111359), (23444, 62035), (24814, 58610), (29305, 49628)]