8111940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 22837248

約数和(自身を除く): 14725308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 383, 706, 766, 1059, 1149, 1412, 1532, 1765, 1915, 2118, 2298, 3530, 3830, 4236, 4596, 5295, 5745, 7060, 7660, 10590, 11490, 21180, 22980, 135199, 270398, 405597, 540796, 675995, 811194, 1351990, 1622388, 2027985, 2703980, 4055970, 8111940]

約数ペア:

[(1, 8111940), (2, 4055970), (3, 2703980), (4, 2027985), (5, 1622388), (6, 1351990), (10, 811194), (12, 675995), (15, 540796), (20, 405597), (30, 270398), (60, 135199), (353, 22980), (383, 21180), (706, 11490), (766, 10590), (1059, 7660), (1149, 7060), (1412, 5745), (1532, 5295), (1765, 4596), (1915, 4236), (2118, 3830), (2298, 3530)]