83907230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2113}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 173973744

約数和(自身を除く): 90066514

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 2113, 3610, 3971, 4226, 7942, 10565, 19855, 21130, 23243, 39710, 40147, 46486, 80294, 116215, 200735, 232430, 401470, 441617, 762793, 883234, 1525586, 2208085, 3813965, 4416170, 7627930, 8390723, 16781446, 41953615, 83907230]

約数ペア:

[(1, 83907230), (2, 41953615), (5, 16781446), (10, 8390723), (11, 7627930), (19, 4416170), (22, 3813965), (38, 2208085), (55, 1525586), (95, 883234), (110, 762793), (190, 441617), (209, 401470), (361, 232430), (418, 200735), (722, 116215), (1045, 80294), (1805, 46486), (2090, 40147), (2113, 39710), (3610, 23243), (3971, 21130), (4226, 19855), (7942, 10565)]