8250330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 22560768

約数和(自身を除く): 14310438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1087, 1265, 1518, 2174, 2530, 3261, 3795, 5435, 6522, 7590, 10870, 11957, 16305, 23914, 25001, 32610, 35871, 50002, 59785, 71742, 75003, 119570, 125005, 150006, 179355, 250010, 275011, 358710, 375015, 550022, 750030, 825033, 1375055, 1650066, 2750110, 4125165, 8250330]

約数ペア:

[(1, 8250330), (2, 4125165), (3, 2750110), (5, 1650066), (6, 1375055), (10, 825033), (11, 750030), (15, 550022), (22, 375015), (23, 358710), (30, 275011), (33, 250010), (46, 179355), (55, 150006), (66, 125005), (69, 119570), (110, 75003), (115, 71742), (138, 59785), (165, 50002), (230, 35871), (253, 32610), (330, 25001), (345, 23914), (506, 16305), (690, 11957), (759, 10870), (1087, 7590), (1265, 6522), (1518, 5435), (2174, 3795), (2530, 3261)]