38343060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30431}}^1$

素因数の和:30453

約数の個数: 72

約数和(自身を含む): 132926976

約数和(自身を除く): 94583916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30431, 60862, 91293, 121724, 152155, 182586, 213017, 273879, 304310, 365172, 426034, 456465, 547758, 608620, 639051, 852068, 912930, 1065085, 1095516, 1278102, 1369395, 1825860, 1917153, 2130170, 2556204, 2738790, 3195255, 3834306, 4260340, 5477580, 6390510, 7668612, 9585765, 12781020, 19171530, 38343060]

約数ペア:

[(1, 38343060), (2, 19171530), (3, 12781020), (4, 9585765), (5, 7668612), (6, 6390510), (7, 5477580), (9, 4260340), (10, 3834306), (12, 3195255), (14, 2738790), (15, 2556204), (18, 2130170), (20, 1917153), (21, 1825860), (28, 1369395), (30, 1278102), (35, 1095516), (36, 1065085), (42, 912930), (45, 852068), (60, 639051), (63, 608620), (70, 547758), (84, 456465), (90, 426034), (105, 365172), (126, 304310), (140, 273879), (180, 213017), (210, 182586), (252, 152155), (315, 121724), (420, 91293), (630, 60862), (1260, 30431)]