2015963790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2167703}}^1$

素因数の和:2167744

約数の個数: 32

約数和(自身を含む): 4994390016

約数和(自身を除く): 2978426226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2167703, 4335406, 6503109, 10838515, 13006218, 21677030, 32515545, 65031090, 67198793, 134397586, 201596379, 335993965, 403192758, 671987930, 1007981895, 2015963790]

約数ペア:

[(1, 2015963790), (2, 1007981895), (3, 671987930), (5, 403192758), (6, 335993965), (10, 201596379), (15, 134397586), (30, 67198793), (31, 65031090), (62, 32515545), (93, 21677030), (155, 13006218), (186, 10838515), (310, 6503109), (465, 4335406), (930, 2167703)]