57572970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21119

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 112496790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 21089, 42178, 63267, 105445, 126534, 147623, 210890, 274157, 295246, 316335, 442869, 548314, 632670, 738115, 822471, 885738, 1370785, 1476230, 1644942, 1919099, 2214345, 2741570, 3838198, 4112355, 4428690, 5757297, 8224710, 9595495, 11514594, 19190990, 28786485, 57572970]

約数ペア:

[(1, 57572970), (2, 28786485), (3, 19190990), (5, 11514594), (6, 9595495), (7, 8224710), (10, 5757297), (13, 4428690), (14, 4112355), (15, 3838198), (21, 2741570), (26, 2214345), (30, 1919099), (35, 1644942), (39, 1476230), (42, 1370785), (65, 885738), (70, 822471), (78, 738115), (91, 632670), (105, 548314), (130, 442869), (182, 316335), (195, 295246), (210, 274157), (273, 210890), (390, 147623), (455, 126534), (546, 105445), (910, 63267), (1365, 42178), (2730, 21089)]