47269830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68507}}^1$

素因数の和:68540

約数の個数: 32

約数和(自身を含む): 118381824

約数和(自身を除く): 71111994

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 68507, 137014, 205521, 342535, 411042, 685070, 1027605, 1575661, 2055210, 3151322, 4726983, 7878305, 9453966, 15756610, 23634915, 47269830]

約数ペア:

[(1, 47269830), (2, 23634915), (3, 15756610), (5, 9453966), (6, 7878305), (10, 4726983), (15, 3151322), (23, 2055210), (30, 1575661), (46, 1027605), (69, 685070), (115, 411042), (138, 342535), (230, 205521), (345, 137014), (690, 68507)]