30655987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 5632013

約数列:

[1, 19, 23, 29, 41, 59, 437, 551, 667, 779, 943, 1121, 1189, 1357, 1711, 2419, 12673, 17917, 22591, 25783, 27347, 32509, 39353, 45961, 55637, 70151, 519593, 747707, 1057103, 1332869, 1613473, 30655987]

約数ペア:

[(1, 30655987), (19, 1613473), (23, 1332869), (29, 1057103), (41, 747707), (59, 519593), (437, 70151), (551, 55637), (667, 45961), (779, 39353), (943, 32509), (1121, 27347), (1189, 25783), (1357, 22591), (1711, 17917), (2419, 12673)]