5131060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 11938752

約数和(自身を除く): 6807692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 281, 332, 415, 562, 830, 913, 1124, 1405, 1660, 1826, 2810, 3091, 3652, 4565, 5620, 6182, 9130, 12364, 15455, 18260, 23323, 30910, 46646, 61820, 93292, 116615, 233230, 256553, 466460, 513106, 1026212, 1282765, 2565530, 5131060]

約数ペア:

[(1, 5131060), (2, 2565530), (4, 1282765), (5, 1026212), (10, 513106), (11, 466460), (20, 256553), (22, 233230), (44, 116615), (55, 93292), (83, 61820), (110, 46646), (166, 30910), (220, 23323), (281, 18260), (332, 15455), (415, 12364), (562, 9130), (830, 6182), (913, 5620), (1124, 4565), (1405, 3652), (1660, 3091), (1826, 2810)]