719367070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{3547}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 1372565088

約数和(自身を除く): 653198018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1193, 2386, 3547, 5965, 7094, 11930, 17735, 20281, 35470, 40562, 60299, 101405, 120598, 202810, 301495, 602990, 4231571, 8463142, 21157855, 42315710, 71936707, 143873414, 359683535, 719367070]

約数ペア:

[(1, 719367070), (2, 359683535), (5, 143873414), (10, 71936707), (17, 42315710), (34, 21157855), (85, 8463142), (170, 4231571), (1193, 602990), (2386, 301495), (3547, 202810), (5965, 120598), (7094, 101405), (11930, 60299), (17735, 40562), (20281, 35470)]