7125530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 13362624

約数和(自身を除く): 6237094

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 227, 365, 430, 454, 730, 1135, 2270, 3139, 6278, 9761, 15695, 16571, 19522, 31390, 33142, 48805, 82855, 97610, 165710, 712553, 1425106, 3562765, 7125530]

約数ペア:

[(1, 7125530), (2, 3562765), (5, 1425106), (10, 712553), (43, 165710), (73, 97610), (86, 82855), (146, 48805), (215, 33142), (227, 31390), (365, 19522), (430, 16571), (454, 15695), (730, 9761), (1135, 6278), (2270, 3139)]