29609240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43543}}^1$

素因数の和:43571

約数の個数: 32

約数和(自身を含む): 70541280

約数和(自身を除く): 40932040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43543, 87086, 174172, 217715, 348344, 435430, 740231, 870860, 1480462, 1741720, 2960924, 3701155, 5921848, 7402310, 14804620, 29609240]

約数ペア:

[(1, 29609240), (2, 14804620), (4, 7402310), (5, 5921848), (8, 3701155), (10, 2960924), (17, 1741720), (20, 1480462), (34, 870860), (40, 740231), (68, 435430), (85, 348344), (136, 217715), (170, 174172), (340, 87086), (680, 43543)]