57857030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 76512250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2591, 3190, 4466, 5182, 11165, 12955, 18137, 22330, 25910, 28501, 36274, 57002, 75139, 90685, 142505, 150278, 181370, 199507, 285010, 375695, 399014, 525973, 751390, 826529, 997535, 1051946, 1653058, 1995070, 2629865, 4132645, 5259730, 5785703, 8265290, 11571406, 28928515, 57857030]

約数ペア:

[(1, 57857030), (2, 28928515), (5, 11571406), (7, 8265290), (10, 5785703), (11, 5259730), (14, 4132645), (22, 2629865), (29, 1995070), (35, 1653058), (55, 1051946), (58, 997535), (70, 826529), (77, 751390), (110, 525973), (145, 399014), (154, 375695), (203, 285010), (290, 199507), (319, 181370), (385, 150278), (406, 142505), (638, 90685), (770, 75139), (1015, 57002), (1595, 36274), (2030, 28501), (2233, 25910), (2591, 22330), (3190, 18137), (4466, 12955), (5182, 11165)]