834698970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5180

約数の個数: 96

約数和(自身を含む): 2489909760

約数和(自身を除く): 1655210790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 1355, 1626, 1897, 2439, 2710, 3794, 4065, 4878, 4889, 5691, 8130, 9485, 9778, 11382, 12195, 14667, 17073, 18970, 24390, 24445, 28455, 29334, 34146, 34223, 44001, 48890, 56910, 68446, 73335, 85365, 88002, 102669, 146670, 170730, 171115, 205338, 220005, 308007, 342230, 440010, 513345, 616014, 1026690, 1324919, 1540035, 2649838, 3080070, 3974757, 6624595, 7949514, 9274433, 11924271, 13249190, 18548866, 19873785, 23848542, 27823299, 39747570, 46372165, 55646598, 59621355, 83469897, 92744330, 119242710, 139116495, 166939794, 278232990, 417349485, 834698970]

約数ペア:

[(1, 834698970), (2, 417349485), (3, 278232990), (5, 166939794), (6, 139116495), (7, 119242710), (9, 92744330), (10, 83469897), (14, 59621355), (15, 55646598), (18, 46372165), (21, 39747570), (30, 27823299), (35, 23848542), (42, 19873785), (45, 18548866), (63, 13249190), (70, 11924271), (90, 9274433), (105, 7949514), (126, 6624595), (210, 3974757), (271, 3080070), (315, 2649838), (542, 1540035), (630, 1324919), (813, 1026690), (1355, 616014), (1626, 513345), (1897, 440010), (2439, 342230), (2710, 308007), (3794, 220005), (4065, 205338), (4878, 171115), (4889, 170730), (5691, 146670), (8130, 102669), (9485, 88002), (9778, 85365), (11382, 73335), (12195, 68446), (14667, 56910), (17073, 48890), (18970, 44001), (24390, 34223), (24445, 34146), (28455, 29334)]