71485170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140167}}^1$

素因数の和:140194

約数の個数: 32

約数和(自身を含む): 181657728

約数和(自身を除く): 110172558

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 140167, 280334, 420501, 700835, 841002, 1401670, 2102505, 2382839, 4205010, 4765678, 7148517, 11914195, 14297034, 23828390, 35742585, 71485170]

約数ペア:

[(1, 71485170), (2, 35742585), (3, 23828390), (5, 14297034), (6, 11914195), (10, 7148517), (15, 4765678), (17, 4205010), (30, 2382839), (34, 2102505), (51, 1401670), (85, 841002), (102, 700835), (170, 420501), (255, 280334), (510, 140167)]