154325530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1229}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 288262800

約数和(自身を除く): 133937270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 433, 866, 1229, 2165, 2458, 4330, 6145, 12290, 12557, 25114, 35641, 62785, 71282, 125570, 178205, 356410, 532157, 1064314, 2660785, 5321570, 15432553, 30865106, 77162765, 154325530]

約数ペア:

[(1, 154325530), (2, 77162765), (5, 30865106), (10, 15432553), (29, 5321570), (58, 2660785), (145, 1064314), (290, 532157), (433, 356410), (866, 178205), (1229, 125570), (2165, 71282), (2458, 62785), (4330, 35641), (6145, 25114), (12290, 12557)]