30064232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17981}}^1$

素因数の和:18017

約数の個数: 32

約数和(自身を含む): 64735200

約数和(自身を除く): 34670968

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17981, 35962, 71924, 143848, 197791, 341639, 395582, 683278, 791164, 1366556, 1582328, 2733112, 3758029, 7516058, 15032116, 30064232]

約数ペア:

[(1, 30064232), (2, 15032116), (4, 7516058), (8, 3758029), (11, 2733112), (19, 1582328), (22, 1366556), (38, 791164), (44, 683278), (76, 395582), (88, 341639), (152, 197791), (209, 143848), (418, 71924), (836, 35962), (1672, 17981)]