30715330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 57549888

約数和(自身を除く): 26834558

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 1171, 2342, 2623, 5246, 5855, 11710, 13115, 26230, 50353, 71431, 100706, 142862, 251765, 357155, 503530, 714310, 3071533, 6143066, 15357665, 30715330]

約数ペア:

[(1, 30715330), (2, 15357665), (5, 6143066), (10, 3071533), (43, 714310), (61, 503530), (86, 357155), (122, 251765), (215, 142862), (305, 100706), (430, 71431), (610, 50353), (1171, 26230), (2342, 13115), (2623, 11710), (5246, 5855)]