601103380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7949}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 1335600000

約数和(自身を除く): 734496620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 796, 995, 1990, 3781, 3980, 7562, 7949, 15124, 15898, 18905, 31796, 37810, 39745, 75620, 79490, 151031, 158980, 302062, 604124, 755155, 1510310, 1581851, 3020620, 3163702, 6327404, 7909255, 15818510, 30055169, 31637020, 60110338, 120220676, 150275845, 300551690, 601103380]

約数ペア:

[(1, 601103380), (2, 300551690), (4, 150275845), (5, 120220676), (10, 60110338), (19, 31637020), (20, 30055169), (38, 15818510), (76, 7909255), (95, 6327404), (190, 3163702), (199, 3020620), (380, 1581851), (398, 1510310), (796, 755155), (995, 604124), (1990, 302062), (3781, 158980), (3980, 151031), (7562, 79490), (7949, 75620), (15124, 39745), (15898, 37810), (18905, 31796)]