11284310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 9970090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 409, 445, 818, 890, 2045, 2759, 4090, 5518, 12679, 13795, 25358, 27590, 36401, 63395, 72802, 126790, 182005, 364010, 1128431, 2256862, 5642155, 11284310]

約数ペア:

[(1, 11284310), (2, 5642155), (5, 2256862), (10, 1128431), (31, 364010), (62, 182005), (89, 126790), (155, 72802), (178, 63395), (310, 36401), (409, 27590), (445, 25358), (818, 13795), (890, 12679), (2045, 5518), (2759, 4090)]