103497990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80231}}^1$

素因数の和:80284

約数の個数: 32

約数和(自身を含む): 254174976

約数和(自身を除く): 150676986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 80231, 160462, 240693, 401155, 481386, 802310, 1203465, 2406930, 3449933, 6899866, 10349799, 17249665, 20699598, 34499330, 51748995, 103497990]

約数ペア:

[(1, 103497990), (2, 51748995), (3, 34499330), (5, 20699598), (6, 17249665), (10, 10349799), (15, 6899866), (30, 3449933), (43, 2406930), (86, 1203465), (129, 802310), (215, 481386), (258, 401155), (430, 240693), (645, 160462), (1290, 80231)]