101296540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297931}}^1$

素因数の和:297957

約数の個数: 24

約数和(自身を含む): 225236592

約数和(自身を除く): 123940052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 297931, 595862, 1191724, 1489655, 2979310, 5064827, 5958620, 10129654, 20259308, 25324135, 50648270, 101296540]

約数ペア:

[(1, 101296540), (2, 50648270), (4, 25324135), (5, 20259308), (10, 10129654), (17, 5958620), (20, 5064827), (34, 2979310), (68, 1489655), (85, 1191724), (170, 595862), (340, 297931)]