71943810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2957}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 172936512

約数和(自身を除く): 100992702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 2957, 4055, 4866, 5914, 8110, 8871, 12165, 14785, 17742, 24330, 29570, 44355, 88710, 2398127, 4796254, 7194381, 11990635, 14388762, 23981270, 35971905, 71943810]

約数ペア:

[(1, 71943810), (2, 35971905), (3, 23981270), (5, 14388762), (6, 11990635), (10, 7194381), (15, 4796254), (30, 2398127), (811, 88710), (1622, 44355), (2433, 29570), (2957, 24330), (4055, 17742), (4866, 14785), (5914, 12165), (8110, 8871)]