19137030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57991}}^1$

素因数の和:58012

約数の個数: 32

約数和(自身を含む): 50105088

約数和(自身を除く): 30968058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57991, 115982, 173973, 289955, 347946, 579910, 637901, 869865, 1275802, 1739730, 1913703, 3189505, 3827406, 6379010, 9568515, 19137030]

約数ペア:

[(1, 19137030), (2, 9568515), (3, 6379010), (5, 3827406), (6, 3189505), (10, 1913703), (11, 1739730), (15, 1275802), (22, 869865), (30, 637901), (33, 579910), (55, 347946), (66, 289955), (110, 173973), (165, 115982), (330, 57991)]