29230030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 54144288

約数和(自身を除く): 24914258

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 421, 530, 655, 842, 1310, 2105, 4210, 6943, 13886, 22313, 34715, 44626, 55151, 69430, 110302, 111565, 223130, 275755, 551510, 2923003, 5846006, 14615015, 29230030]

約数ペア:

[(1, 29230030), (2, 14615015), (5, 5846006), (10, 2923003), (53, 551510), (106, 275755), (131, 223130), (262, 111565), (265, 110302), (421, 69430), (530, 55151), (655, 44626), (842, 34715), (1310, 22313), (2105, 13886), (4210, 6943)]