30825372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 76124160

約数和(自身を除く): 45298788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 353, 383, 706, 766, 1059, 1149, 1412, 1532, 2118, 2298, 4236, 4596, 6707, 7277, 13414, 14554, 20121, 21831, 26828, 29108, 40242, 43662, 80484, 87324, 135199, 270398, 405597, 540796, 811194, 1622388, 2568781, 5137562, 7706343, 10275124, 15412686, 30825372]

約数ペア:

[(1, 30825372), (2, 15412686), (3, 10275124), (4, 7706343), (6, 5137562), (12, 2568781), (19, 1622388), (38, 811194), (57, 540796), (76, 405597), (114, 270398), (228, 135199), (353, 87324), (383, 80484), (706, 43662), (766, 40242), (1059, 29108), (1149, 26828), (1412, 21831), (1532, 20121), (2118, 14554), (2298, 13414), (4236, 7277), (4596, 6707)]