10513340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 22854888

約数和(自身を除く): 12341548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 547, 620, 961, 1094, 1922, 2188, 2735, 3844, 4805, 5470, 9610, 10940, 16957, 19220, 33914, 67828, 84785, 169570, 339140, 525667, 1051334, 2102668, 2628335, 5256670, 10513340]

約数ペア:

[(1, 10513340), (2, 5256670), (4, 2628335), (5, 2102668), (10, 1051334), (20, 525667), (31, 339140), (62, 169570), (124, 84785), (155, 67828), (310, 33914), (547, 19220), (620, 16957), (961, 10940), (1094, 9610), (1922, 5470), (2188, 4805), (2735, 3844)]