31777930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 61166016

約数和(自身を除く): 29388086

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1747, 1819, 3494, 3638, 8735, 9095, 17470, 18190, 29699, 59398, 148495, 186929, 296990, 373858, 934645, 1869290, 3177793, 6355586, 15888965, 31777930]

約数ペア:

[(1, 31777930), (2, 15888965), (5, 6355586), (10, 3177793), (17, 1869290), (34, 934645), (85, 373858), (107, 296990), (170, 186929), (214, 148495), (535, 59398), (1070, 29699), (1747, 18190), (1819, 17470), (3494, 9095), (3638, 8735)]