10254530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 22208256

約数和(自身を除く): 11953726

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 101, 110, 130, 142, 143, 202, 286, 355, 505, 710, 715, 781, 923, 1010, 1111, 1313, 1430, 1562, 1846, 2222, 2626, 3905, 4615, 5555, 6565, 7171, 7810, 9230, 10153, 11110, 13130, 14342, 14443, 20306, 28886, 35855, 50765, 71710, 72215, 78881, 93223, 101530, 144430, 157762, 186446, 394405, 466115, 788810, 932230, 1025453, 2050906, 5127265, 10254530]

約数ペア:

[(1, 10254530), (2, 5127265), (5, 2050906), (10, 1025453), (11, 932230), (13, 788810), (22, 466115), (26, 394405), (55, 186446), (65, 157762), (71, 144430), (101, 101530), (110, 93223), (130, 78881), (142, 72215), (143, 71710), (202, 50765), (286, 35855), (355, 28886), (505, 20306), (710, 14443), (715, 14342), (781, 13130), (923, 11110), (1010, 10153), (1111, 9230), (1313, 7810), (1430, 7171), (1562, 6565), (1846, 5555), (2222, 4615), (2626, 3905)]