159995130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{231877}}^1$

素因数の和:231910

約数の個数: 32

約数和(自身を含む): 400685184

約数和(自身を除く): 240690054

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 231877, 463754, 695631, 1159385, 1391262, 2318770, 3478155, 5333171, 6956310, 10666342, 15999513, 26665855, 31999026, 53331710, 79997565, 159995130]

約数ペア:

[(1, 159995130), (2, 79997565), (3, 53331710), (5, 31999026), (6, 26665855), (10, 15999513), (15, 10666342), (23, 6956310), (30, 5333171), (46, 3478155), (69, 2318770), (115, 1391262), (138, 1159385), (230, 695631), (345, 463754), (690, 231877)]