121542510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{94219}}^1$

素因数の和:94272

約数の個数: 32

約数和(自身を含む): 298488960

約数和(自身を除く): 176946450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 94219, 188438, 282657, 471095, 565314, 942190, 1413285, 2826570, 4051417, 8102834, 12154251, 20257085, 24308502, 40514170, 60771255, 121542510]

約数ペア:

[(1, 121542510), (2, 60771255), (3, 40514170), (5, 24308502), (6, 20257085), (10, 12154251), (15, 8102834), (30, 4051417), (43, 2826570), (86, 1413285), (129, 942190), (215, 565314), (258, 471095), (430, 282657), (645, 188438), (1290, 94219)]