10806780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 21707268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 191, 205, 230, 246, 276, 345, 382, 410, 460, 492, 573, 615, 690, 764, 820, 943, 955, 1146, 1230, 1380, 1886, 1910, 2292, 2460, 2829, 2865, 3772, 3820, 4393, 4715, 5658, 5730, 7831, 8786, 9430, 11316, 11460, 13179, 14145, 15662, 17572, 18860, 21965, 23493, 26358, 28290, 31324, 39155, 43930, 46986, 52716, 56580, 65895, 78310, 87860, 93972, 117465, 131790, 156620, 180113, 234930, 263580, 360226, 469860, 540339, 720452, 900565, 1080678, 1801130, 2161356, 2701695, 3602260, 5403390, 10806780]

約数ペア:

[(1, 10806780), (2, 5403390), (3, 3602260), (4, 2701695), (5, 2161356), (6, 1801130), (10, 1080678), (12, 900565), (15, 720452), (20, 540339), (23, 469860), (30, 360226), (41, 263580), (46, 234930), (60, 180113), (69, 156620), (82, 131790), (92, 117465), (115, 93972), (123, 87860), (138, 78310), (164, 65895), (191, 56580), (205, 52716), (230, 46986), (246, 43930), (276, 39155), (345, 31324), (382, 28290), (410, 26358), (460, 23493), (492, 21965), (573, 18860), (615, 17572), (690, 15662), (764, 14145), (820, 13179), (943, 11460), (955, 11316), (1146, 9430), (1230, 8786), (1380, 7831), (1886, 5730), (1910, 5658), (2292, 4715), (2460, 4393), (2829, 3820), (2865, 3772)]