8723670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 13671210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 269, 282, 345, 470, 538, 690, 705, 807, 1081, 1345, 1410, 1614, 2162, 2690, 3243, 4035, 5405, 6187, 6486, 8070, 10810, 12374, 12643, 16215, 18561, 25286, 30935, 32430, 37122, 37929, 61870, 63215, 75858, 92805, 126430, 185610, 189645, 290789, 379290, 581578, 872367, 1453945, 1744734, 2907890, 4361835, 8723670]

約数ペア:

[(1, 8723670), (2, 4361835), (3, 2907890), (5, 1744734), (6, 1453945), (10, 872367), (15, 581578), (23, 379290), (30, 290789), (46, 189645), (47, 185610), (69, 126430), (94, 92805), (115, 75858), (138, 63215), (141, 61870), (230, 37929), (235, 37122), (269, 32430), (282, 30935), (345, 25286), (470, 18561), (538, 16215), (690, 12643), (705, 12374), (807, 10810), (1081, 8070), (1345, 6486), (1410, 6187), (1614, 5405), (2162, 4035), (2690, 3243)]