179969657890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{1421449}}^1$

素因数の和:1422618

約数の個数: 32

約数和(自身を含む): 353702246400

約数和(自身を除く): 173732588510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1151, 2302, 5755, 11510, 12661, 25322, 63305, 126610, 1421449, 2842898, 7107245, 14214490, 15635939, 31271878, 78179695, 156359390, 1636087799, 3272175598, 8180438995, 16360877990, 17996965789, 35993931578, 89984828945, 179969657890]

約数ペア:

[(1, 179969657890), (2, 89984828945), (5, 35993931578), (10, 17996965789), (11, 16360877990), (22, 8180438995), (55, 3272175598), (110, 1636087799), (1151, 156359390), (2302, 78179695), (5755, 31271878), (11510, 15635939), (12661, 14214490), (25322, 7107245), (63305, 2842898), (126610, 1421449)]