274336310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{7109}}^1$

素因数の和:7360

約数の個数: 32

約数和(自身を含む): 525229920

約数和(自身を除く): 250893610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3859, 7109, 7718, 14218, 19295, 35545, 38590, 71090, 120853, 241706, 604265, 1208530, 1613743, 3227486, 8068715, 16137430, 27433631, 54867262, 137168155, 274336310]

約数ペア:

[(1, 274336310), (2, 137168155), (5, 54867262), (10, 27433631), (17, 16137430), (34, 8068715), (85, 3227486), (170, 1613743), (227, 1208530), (454, 604265), (1135, 241706), (2270, 120853), (3859, 71090), (7109, 38590), (7718, 35545), (14218, 19295)]