143671470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{78509}}^1$

素因数の和:78580

約数の個数: 32

約数和(自身を含む): 350468640

約数和(自身を除く): 206797170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 78509, 157018, 235527, 392545, 471054, 785090, 1177635, 2355270, 4789049, 9578098, 14367147, 23945245, 28734294, 47890490, 71835735, 143671470]

約数ペア:

[(1, 143671470), (2, 71835735), (3, 47890490), (5, 28734294), (6, 23945245), (10, 14367147), (15, 9578098), (30, 4789049), (61, 2355270), (122, 1177635), (183, 785090), (305, 471054), (366, 392545), (610, 235527), (915, 157018), (1830, 78509)]