66719130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71741}}^1$

素因数の和:71782

約数の個数: 32

約数和(自身を含む): 165293568

約数和(自身を除く): 98574438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 71741, 143482, 215223, 358705, 430446, 717410, 1076115, 2152230, 2223971, 4447942, 6671913, 11119855, 13343826, 22239710, 33359565, 66719130]

約数ペア:

[(1, 66719130), (2, 33359565), (3, 22239710), (5, 13343826), (6, 11119855), (10, 6671913), (15, 4447942), (30, 2223971), (31, 2152230), (62, 1076115), (93, 717410), (155, 430446), (186, 358705), (310, 215223), (465, 143482), (930, 71741)]